Visual Index
Seal-Lok O-Ring Face
Seal Tube Fittings
TM
A
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
BL
BML
TPLS (Metric)
TPL (Inch)
Tube Nut
Tube Nut - mm Hex
Parflange Sleeve
Parflange Sleeve
A9
A9
A9
A9
TL (Inch)
Braze Reducer Sleeve
Nuts,
Sleeves,
Locknuts
A10
TLS (Metric)
SBR (Inch and Metric) WLNL
WLNML
HLO
Braze Reducer Sleeve
Braze Ring
Blkhd Locknut - mm Hex
Union
Bulkhead Locknut
Straights
A10
A11
A11
A11
HMLO
Union - mm Hex
WLO
WMLO
WF5OLO
F5OLO
FF5OLO
Bulkhead Union
Bulkhead Union - mm
Hex
ORFS Blkhd / SAE-ORB
ORFS / SAE-ORB
ORFS - Long / SAE-ORB
A13 A13
A12
A12
A12
A14
A14
FLO
GLO
F87OMLO
F82EDMLO
F42EDMLO
LOHB3
ORFS / NPTF
ORFS / NPTF
ORFS / ISO 6149
ORFS / Metric-ED
ORFS / BSPP-ED
ORFS / Braze Socket
A14
A15
A15
A15
A15
A16
MMLOHB3
LOHT3
TRLON
LOHL6
HL6
ORFS / Braze - mm Hex
ORFS / Tube Weld
Tube End Reducer
Extender and Expander
ORFS Swivel Union
A17
A17
A17
G6L
F687OML
F682EDML
ORFS Swivel / NPTF
ORFS Swivel / ISO 6149
ORFS Swivel / Metric-ED
Straight
Swivels
A16
A16
F65OL
G65L
F6L
ORFS Swivel / SAE-ORB ORFS Swivel / SAE-ORB ORFS Swivel / NPTF
A18
A18
A19
A19
F642EDML
A18
A18
WNLO
WNMLO
V6LO
V5OLO
ORFS Swivel / BSPP-ED
Bulkhead Union
Bulkhead Union - mm
Hex
ORFS Swivel Elbow
ORFS / SAE-ORB
A19
45° Elbows
A19
A20 A20
A20
V87OMLO
VLO
V4OMLO
ELO
EMLO
ORFS / ISO 6149
ORFS / NPTF
ORFS / BSPP-ORR
Union Elbow
Union Elbow - mm Hex
A21
A21
90° Elbows
A20
A21
A21
A2
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
WELO
WEMLO
Bulkhead Union
Bulkhead Union - mm Hex ORFS Swivel Elbow
C6LO
C6MLO
AOEL6
Swivel Elbow - mm Hex
ORFS Swivel / SAE-ORB ORFS / SAE-ORB
C5OLO
A22
A22
A23
A23
A23
A23
CC5OLO
CLO
C87OMLO
CC87OMLO
C8OMLO
C4OMLO
ORFS / SAE-ORB - Long ORFS / NPTF
ORFS / ISO 6149
ORFS / ISO 6149 - Long
ORFS / Metric-ORR
ORFS / BSPP-ORR
A24
A24
A24
A25
A25
A26
JLO
JMLO
WJLO
WJMLO
WJJLO
Union Tee
Union Tee - mm Hex
Bulkhead Branch
Blkhd Branch - mm Hex
Bulkhead Run
Tees
A26
A26
A26
A27
A27
WJJMLO
S6LO
S6MLO
R6LO
R6MLO
S5OLO
Bulkhead Run - mm Hex
ORFS Swivel Branch
Swivel Branch - mm Hex ORFS Swivel Run
Swivel Run - mm Hex
SAE-ORB Branch Tee
A28
A28
A28
A29
A29
A29
R5OLO
SLO
S87OMLO
R87OMLO
S4OMLO
R4OMLO
SAE-ORB Run Tee
NPTF Branch Tee
ISO 6149 Branch Tee
ISO 6149 Run Tee
BSPP-ORR Branch Tee
BSPP-ORR Run Tee
A30
A30
A30
KLO
Union Cross
Crosses
Plugs,
Caps and
Bleed
Adapters
A32
FNML
A31
A31
A32
PNLO
PNMLO
FNL
ORFS Plug
ORFS Plug - mm Hex
ORFS Cap
A33
A33
A33
UPTC
ORFS Cap - mm Hex
Nut Assembly
UPTC
Nut
Assembly
A33
A34
A3
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
Conversion Adapters
(Shown in Section K)
XHLO
XHL6
BUHLO
LOHU86
37° Flare / ORFS
37° Flare / ORFS Swivel ORFS / 37° Swivel
LOHX6
ORFS / Flareless (inch)
Metric Swivel (EO)/ORFS
K3
K3
K3
K4
K4
Conversion
Adapters
LOEX6
ORFS / 37° Swivel
K3
Flange Adapters
(Shown in Section L)
LOHQ1
LOHQ2
LOVQ1
LOVQ2
LOEQ1
Code 61 / ORFS
Code 62 / ORFS
Code 61 / ORFS
Code 62 / ORFS
Code 61 / ORFS
L12
L12
L30
L30
L31
SAE Flange
Adapters
LOEQ2
Code 62 / ORFS
L31
Diagnostic, Bleed Adapters & Screen Fittings
Diagnostic,
Bleed
Adapters &
Screen
Fittings
(Shown in Section M)
LOHL6 Orifice
LOHL6G5TP
PNLOBA
FNLBA
Orifice Swivel with
Orifice / ORFS
Orifice Swivel / ORFS /
SAE-ORB
Bleed Screw / ORFS
Bleed Screw / SAE-ORB
M9
M5
M10
M10 M12
SAE O-Ring
ISO 6149 O-Ring
Metric O-Ring
Metric Retaining
Ring
N5
N5
N5
O-Rings and Seals
Screen Fittings
(Shown in Section N)
ORFS O-Ring
O-Rings
and Seals
N4
N4
BSPP O-Ring
BSPP Retaining
O-Ring
EOlastic Seal Ring
N6
N6
N6
A4
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
Seal-Lok Introduction
A
The Seal-Lok fitting meets or exceeds the strict requirements
of SAE J1453 and ISO 8434-3. It is an O-ring face seal type
fitting that consists of a nut, a body, an O-ring and a sleeve. As
shown in Fig. A2, the tube is flanged to 90° (or the tube may
be brazed instead to a braze-type sleeve). When the fitting is
assembled, it compresses an O-ring in the precision machined
groove of the fitting body to form a leak tight seal.
Seal-Lok fittings are suitable for a wide range of tube wall
thicknesses and are readily adaptable to inch or metric tubing
and hose. (Please refer to Tables U3 and U4 located in the Appendix section for min./max. tube wall thickness for inch and
metric tubing, respectively). Seal-Lok’s leak-free design and
rugged construction make it suitable for a wide range of applications where higher pressures, vibration and impulse are prevalent.
Fig. A1 — Captive O-ring Groove (CORG) Cutaway with Parker's
trap seal
How Seal-Lok Fittings Work
Braze Sleeve
O-ring (Trap-Seal)
The Seal-Lok fitting body face contains a high durometer trap
seal to maximize retention in a precision machined groove also
known as a Captive O-Ring Groove (CORG) referenced in Fig.
A1. As the nut is tightened onto the fitting body, the trap seal is
compressed between the body and flat face of the tube flange
or braze sleeve to form a tight, positive seal (see Fig. A2).
Parflange
Sleeve
As the two faces come in contact, further tightening of the nut
produces a sharp rise in assembly torque. A solid pull of the
wrench at this point, to recommended assembly torque, completes the assembly. The sharp torque rise gives a “solid feel” at
assembly, minimizing the possibility of over tightening.
Nut
Fitting Body
Because the sealing surfaces are flat and perpendicular to the
assembly pull, they remain virtually free of distortion during
assembly, giving Seal-Lok fittings practically unlimited remakeability. The O-ring should be inspected at each disassembly and
replaced when necessary. See the O-Rings and Seals section
for information on replacement ORFS O-rings.
Fig. A2 — Seal-Lok Union cutaway with flanged
and brazed assemblies
Because the tubing is a sealing surface, it must be smooth, free
of any nicks, scratches, spiral tool marks, splits or weld beads.
Seamless tube is recommended for Seal-Lok fittings for ease
in flanging and bending. Certain types of harder tubes that are
not fully annealed may not be suitable for flanging due to the
potential for immediate or long-term cracking of the tube flange.
For specific tube type and wall thickness recommendations,
please see Table U3 in the Appendix Section.
Inch Sleeve and Tube
Nut
Body
Metric Sleeve and Tube
Reference locations
Dynamic Pressure Ratings: Please refer to the last column
of the part number tables located on the following pages of this
section for the appropriate dynamic pressure ratings.
Hose
Recommended Tube Wall Thickness: Please refer to Table
U3 located in the Appendix section.
Fig. A3 — Seal-Lok Works with Inch or Metric Tube and Hose
Assembly and Installation: Please refer to Seal-lok Assembly
located within the Assembly/Installation section of this catalog.
Standard material specifications: Please refer to Table U1
located in the Appendix section.
Dimensions and pressures for reference only, subject to change.
A5
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
Seal Material Selection: Please refer to Table T8 in the General
Technical section of this catalog.
Tube Wall Thickness: Recommended min/max tube wall thicknesses for inch and metric Seal-Lok are provided in Tables
U3 and U4 in the Appendix section, respectively. When using
the braze method, all tube wall thicknesses can be used. For
Parflange min/max tube wall thickness range, please refer to
page R24 for tooling availability.
Fig. A4 — UPTC Seal-Lok is adaptable to a UPTC hydraulic or
thermoplastic hose assembly. To be used with ET, EN, or EU
hose ends.
International Acceptance
The tube/hose end connection for metric Seal-Lok is the same
as standard (inch) Seal-Lok. It consists of a body, a flange or
braze sleeve, an O-ring and a nut. The difference is at the port
end of the fitting. Instead of the SAE straight thread connection
for example, it features a similar connection with metric threads
per ISO 6149-2 or ISO 9974-1. Additionally, the fitting body, tube
nut and locknut are manufactured with metric hexes or wrench
flats for shaped fittings. The metric Seal-Lok fittings meet or
exceed all requirements of ISO 8434-3.
UPTC Pressure Ratings
Size
-4
-6
-8
-10
-12
-16
To identify the metric sleeves used for metric tubing, there is a
groove machined into the TPLS & TLS sleeves.
Pressure (psi)
5800
5000
4250
4000
3125
3125
Pressure (Bar)
400
345
293
276
216
216
Table A1 — UPTC Seal-Lok pressure ratings.
Universal Push-to-Connect (UPTC)
Introduction
Traditionally, the fluid power industry has utilized threaded
connectors to make a leak free connection. The speed of making connections is slow and the reliability of the connection is
dependent on proper assembly procedures. Parker’s UPTC
connectors, on the other hand, rely on a mechanical retaining
mechanism (other than threads) for holding power. No tools are
required to assemble, and the reliability and speed of making
connections with the UPTC design is greatly improved.
Once connected, the UPTC nut is permanently attached to the
UPTC hose end similar to a traditional swivel nut. To disconnect, just use a wrench to unscrew the UPTC nut from the base
adapter. Re-connect is possible by tightening the UPTC nut
back to the base adapter, if the connection is not damaged. If
the hose is damaged, it can be replaced by installing a readily
available standard Seal-Lok ORFS hose assembly, or a new
UPTC assembly.
Design and Construction
UPTC Seal-Lok consists of a base Seal-Lok ORFS fitting, a
UPTC nut (including internal sealing and retaining elements)
and a UPTC hose assembly, as shown in figure A4. The base
ORFS fitting is a highly reliable and widely available off-the-shelf
standard SAE J1453 adapter. The sealing O-Ring is supported
by a pressure energized anti-extrusion ring that prevents O-Ring
extrusion and ensures tight sealing even under high pressure.
Once fully engaged, the retaining element is positively trapped
between the male and UPTC nut. The dust seal keeps contamination out as well as giving a visual indication that the male
stud has been inserted all the way. There is also a clear tactile
indicator at the end of the push indicating a proper connection.
Once a proper connection is made, the dust seal is covered by
the UPTC nut. Proof of full engagement for easy inspection
and quality control.
A6
Features
• Available in sizes 1/4”, 3/8”, 1/2”, 5/8”, 3/4”, and 1”
• Utilizes all Seal-Lok adapters for a wide variety of configurations, as well as excellent field serviceability
• Meets or exceeds SAE 100R2 pressure ratings (see
Table A1)
• Includes visual and tactile installation indicators
• Self-aligning nipple eliminates hose twist during
assembly
• No special tooling required for disassembly
• Utilizes elastomeric seals, including Parker’s patented
Trap-Seal
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
How to order examples
Base Seal-Lok Part
1
UPTC Part #
2
3
2
Explanation
8 C5OLO-S
8UR10 C5OLO-S
8-10 C5OLO-S
8-10UR10 C5OLO-S
8 R5OLO-S
8UR101 R5OLO-S
8-10-8 R5OLO-S
8-10-8UR001 R5OLO-S
8-10-8 R5OLO-S
8-10-8UR100 R5OLO-S
Jump size, UPTC subassembly on
1st end only
8M14F87OMLOS
8M14UR10F87OMLOS
Compressed nomenclature, UPTC
subassembly on 1st end only
2
1
A
A
1
Uniform size, UPTC subassembly on
1st end only
Jump size, UPTC subassembly on
1st end only
Uniform size, UPTC subassembly on
1st and 3rd end
Jump size, UPTC subassembly on
3rd end only
The Parker Advantage
Trap Seal™: The patented trapezoidal seal of the Seal-Lok tube
end allows for maximum o-ring retention in the CORG groove.
This advantage over the competition increases the productivity
of assembly as well as offers the maximum assurance for a
leak free connection. Ultimately, operational and maintenance
costs can be avoided.
Resistance to over-torque: The minimum requirement for a
Seal-Lok connection is to withstand 200% torque above the rated
value. This reduces the frequency of metal distortion and the
potential of leaks. Seal-Lok reduces production assembly and
maintenance costs by its resistance to over-torque.
Zero clearance: The flat face of Seal-Lok allows for easy
and fast drop-in installation. This reduces rework costs from
a design and assembly perspective. Maintenance cost can
be avoided due to the time savings of disassembly and
assembly.
High pressure rating: Seal-Lok offers a high pressure rating
which can be used in a wide range of applications. This provides
the opportunity to standardize across multiple product lines,
saving procurement and inventory costs.
Robust Port Stud: The adjustable port stud is manufactured
with a longer locknut designed to cover the uppermost threads
completely. Since the backup washer is never exposed to the
upper threads, it cannot be damaged during assembly. During
assembly, exposed upper threads, as common with fittings from
other fitting manufacturers, can lead to a deformed backup washer
that can pinch the o-ring and create an o-ring extrusion gap that
has the potential to leak.The longer locknut also provides a greater
grip area for the wrench.
Unlimited reusability: When a Seal-Lok connection is completely
assembled and disassembled, very little metal is distorting in the
connection. So, Seal-Lok allows for unlimited reusability in the
field, reducing the component replacement and maintenance
costs of the connection.
Universal Push to Connect (UPTC): Parker's UPTC offers a
quick and easy way to assemble Seal-Lok configurations. UPTC
is ideal for hard to reach applications or to speed up the process
of assembly. The tangible operational and maintenance costs
associated with each connection made will be reduced when
using UPTC.
Superior Plating: Superior plating gives Parker steel tube
fittings unmatched protection against red rust. In neutral salt
spray test per ASTM B117, Parker Triple-Lok fittings substantially
exceeded the SAE requirement of 96 hours to red rust.
Dimensions and pressures for reference only, subject to change.
A7
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
4300 Catalog
Seal-Lok O-Ring Face Seal Tube Ends
Seal-Lok Male
Tube End
Seal-Lok Female
Swivel
Return
To
Catalog
Seal-Lok Tube End
Assembly
Seal-Lok Bulkhead
Across
Corners
Bulkhead
Thread
Tube Nut
Hex
Swivel Nut
Hex
Nominal
Nominal
Drill
Max
Tube Nut Swivel Male
Tube
Bulhkead Drill Tube Swivel Bulkhead Assembled Turn Turn Locknut Pilot
Nut Swivel
Locknut Hex
End
End Thickness Allowance Back Back Thickness Dia Length Hex Nut Hex
SAE Tube
C
C2
C3
Dash O.D.
T
Size (in.) (mm) UN/UNF (in.) (mm) (in.) (mm) (in.) (mm)
D1)
D11)
E
F
L1
L4
R
W2)
(in)
(in)
(in)
(in)
(in)
(in)
(in)
(in)
WW U1
(in)
(in)
U2
(in)
4
1/4
6
9/16-18 11/16 17 11/16 17 13/16 22
0.177
0.157
0.55
0.270
0.642 0.394
0.27
0.563 1.24 0.80 0.80
6
3/8
8
10
11/16-16 13/16 22 13/16 22
1
27
0.256
0.256
0.55
0.340
0.715 0.441
0.32
0.688 1.34 0.94 0.94
8
1/2
12
13/16-16 15/16 24 15/16 24
1 1/8
30
0.374
0.354
0.55
0.400
0.865 0.512
0.35
0.813 1.44 1.08 1.08
10
5/8
14
15
16
12
3/4
14
16
1-14
1 1/8
30
1 1/8
30 1 5/16 36
0.492
0.453
0.55
0.455
0.980 0.618
0.41
1.000 1.60 1.30 1.30
18
20
1 3/16-12 1 3/8
36
1 3/8
36
0.610
0.551
0.55
0.510
1.110 0.677
0.41
1.188 1.64 1.58 1.58
7/8
—
1 5/16-12 1 1/2
0.709
0.709
0.55
0.512
1.145 0.697
0.41
1.313 1.66 1.74 1.74
1
22
25
1 7/16-12 1 5/8
41
1 5/8
41
1 3/4
46
0.807
0.787
0.55
0.596
1.190 0.697
0.41
1.438 1.66 1.88 1.88
20
28
1 1/4 30 1 11/16-12 1 7/8
32
50
1 7/8
50
2
50
1.024
1.024
0.55
0.566
1.251 0.697
0.41
1.688 1.66 2.16 2.16
24
1 1/2
35
38
60
2 1/4
60
2 3/8
60
1.260
1.260
0.55
0.545
1.330 0.697
0.41
2.000 1.66 2.60 2.60
32
2
42
50
1.772
1.732
0.50
0.606
1.690 0.874
0.54
2.500 1.83 3.32 3.32
2-12
2 1/4
2 1/2-12 2 7/8
1 1/2
2 7/8
1 1/2
41
1 5/8
2 3/4
1) D and D1 nominal may vary from the values shown in the chart by 0.004 to 0.008. Also, D for -4 metric based Seal-Lok may be D.197
(5 mm) to satisfy ISO 8434-3 (1994 edition). Contact the Tube Fittings Division if there are any questions.
2) Recommended clearance hole = W + 0.015.
3) See page N4 for ORFS O-rings.
4) Note: For port and stud end dimensions reference section F: Pipe Fittings and Port Adapters.
Dimensions and pressures for reference only, subject to change.
A8
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
BL
BML
SAE 520110
ISO 8434-3 NA
SAE 52M0110A
Tube Nut
ORFS
TUBE
FITTING
PART #
4 BL
5 BL
6 BL
8 BL
10 BL
12 BL
12-14 BL
14 BL
16 BL
20 BL
24 BL
32 BL*
A
Tube Nut – mm Hex
ORFS
END
B
SIZE
T6
HEX
C
(in.) UNF/UNF-2B (in.)
(in.)
1/4
9/16 - 18
11/16 0.410
5/16
5/8 - 18
3/4
0.470
3/8
11/16 - 16
13/16 0.530
1/2
13/16 - 16
15/16 0.650
5/8
1 - 14
1 1/8 0.830
3/4
1 3/16 - 12
1 3/8 0.950
7/8
1 3/16 - 12
1 3/8 0.990
7/8
1 5/16 - 12
1 1/2 1.075
1
1 7/16 - 12
1 5/8 1.150
1 1/4 1 11/16 - 12 1 7/8 1.420
1 1/2
2 - 12
2 1/4 1.730
2
2 1/2 - 12
2 7/8 2.220
TUBE
D
D13
END SIZE
FITTING
THREAD DRILL
H
PART #
(mm)
(in.) UN/UNF-2B (mm) (mm)
4BML
6
1/4
9/16 - 18
10.50 15.0
6BML
8,10
3/8
11/16 - 16 13.55 17.5
8BML
12
1/2
13/16 - 16 16.60 20.0
10BML 14,15,16 5/8
1 - 14
21.10 24.0
12BML
18,20
3/4 1 3/16 - 12 24.15 26.5
16BML
22,25
1
17/16 - 12 29.10 27.5
20BML 28,30,32 1 1/4 1 11/16 - 12 36.00 27.5
24BML
35,38 1 1/2
2 - 12
44.00 27.5
Material
-S
-SS
G
(in.)
0.59
0.63
0.67
0.79
0.94
1.04
1.20
1.04
1.08
1.08
1.08
1.30
•
•
•
•
•
•
•
•
•
•
•
•
How To
Order
•
•
•
•
•
•
•
•
•
•
•
•
S
HEX
(mm)
17
22
24
30
36
41
50
60
Material
-S
* Sizes 14 and 32 are not included in SAE J1453.
** These tube nuts should not be exposed to annealing temperatures,
such as furnace brazing. Contact the Tube Fittings Division for
information on special nuts.
• Stainless steel tube nuts are prelubricated for ease of assembly.
TPLS (Metric)
TPL (Inch)
Parflange Sleeve for
Metric Tubing
ORFS Mechanically
Attachable Sleeve
TUBE
FITTING
PART #
TPLS6
TPLS8
TPLS10
TPLS12
TPLS14
TPLS15
TPLS16
TPLS18
TPLS20
TPLS25
TPLS30
TPLS32
TPLS35
TPLS38
USED
WITH
FITTING
SIZE
-4
-6
-6
-8
-10
-10
-10
-12
-12
-16
-20
-20
-24
-24
D5
END
SIZE
(mm)
6
8
10
12
14
15
16
18
20
25
30
32
35
38
D8
DIA
(mm)
12.75
15.75
15.75
18.90
23.50
23.50
23.50
27.80
27.80
34.00
40.50
40.50
48.50
48.50
Parflange Sleeve
for Inch Tubing
ORFS Mechanically
Attachable Sleeve
L
(mm)
7.5
8.5
8.5
10.5
10.5
10.5
10.5
12.0
12.0
13.5
13.0
13.0
12.5
12.5
TUBE
FITTING
PART #
4 TPL
6 TPL
8 TPL
10 TPL
12 TPL
16 TPL
20 TPL
24 TPL
32 TPL
Material
-S
•
•
•
•
•
•
•
•
•
•
•
•
•
•
D5
END
SIZE
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
D8
DIA
(in.)
0.50
0.62
0.74
0.92
1.09
1.34
1.59
1.91
2.39
L
(in.)
0.30
0.34
0.42
0.42
0.47
0.53
0.51
0.49
0.54
Material
-S
•
•
•
•
•
•
•
•
•
• Must be mechanically attached using Parflange system.
• Must be mechanically attached using Parflange system.
• Additional -S not required, TPLS6 is complete part number.
Dimensions and pressures for reference only, subject to change.
A9
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
•
•
•
•
•
•
•
•
Specs
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
TL (Inch)
TLS (Metric)
SAE 520115
ISO 8434-3 BRSL
SAE 5201M15
Braze Sleeve for Inch Tubing
ORFS Silver Braze Sleeve Reducer
TUBE
FITTING
PART #
4 TL
6 TL
6-4 TL
8 TL
8-4 TL
8-6 TL
10 TL
10-4 TL
10-6 TL
10-8 TL
12 TL
12-4 TL
12-6 TL
12-8 TL
12-10 TL
12-14 TL**
14 TL***
16 TL
16-8 TL
16-10 TL
16-12 TL
16-14 TL
20 TL
20-12 TL
20-16 TL
24 TL
24-16 TL
24-20 TL
32 TL***
END SIZE
1
2
(in.)
(in.)
1/4
3/8
3/8
1/4
1/2
1/2
1/4
1/2
3/8
5/8
5/8
1/4
5/8
3/8
5/8
1/2
3/4
3/4
1/4
3/4
3/8
3/4
1/2
3/4
5/8
3/4
7/8
7/8
1
1
1/2
1
5/8
1
3/4
1
7/8
1 1/4
1 1/4
3/4
1 1/4
1
1 1/2
1 1/2
1
1 1/2 1 1/4
2
A
(in.)
0.50
0.62
0.62
0.75
0.75
0.75
0.92
0.92
0.92
0.92
1.10
1.10
1.10
1.10
1.10
1.10
1.22
1.35
1.35
1.35
1.35
1.35
1.60
1.60
1.60
1.91
1.91
1.91
2.41
D*
(in.)
0.26
0.38
0.26
0.51
0.26
0.38
0.63
0.26
0.38
0.51
0.76
0.26
0.38
0.51
0.63
0.88
0.88
1.01
0.51
0.63
0.76
0.88
1.26
0.76
1.01
1.51
1.01
1.26
2.01
E
(in.)
0.04
0.04
0.08
0.04
0.14
0.14
0.06
0.20
0.20
0.20
0.06
0.24
0.24
0.24
0.22
0.06
0.06
0.06
0.28
0.26
0.18
0.18
0.06
0.28
0.28
0.06
0.28
0.28
0.06
Braze Sleeve for Metric Tubing
ORFS Silver Braze Sleeve
F
(in.)
0.37
0.37
0.41
0.37
0.47
0.47
0.41
0.53
0.53
0.53
0.55
0.57
0.57
0.57
0.57
0.65
0.55
0.61
0.61
0.61
0.67
0.67
0.61
0.77
0.83
0.61
0.83
0.83
0.65
USED
TUBE
WITH
FITTING FITTING
PART #
SIZE
TLS6
-4
TLS8
-6
TLS10
-6
TLS12
-8
TLS16
-10
TLS20
-12
TLS25
-16
TLS30
-20
TLS38
-24
Material
-S
-SS
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
How To
Order
D*
END
SIZE
(mm)
6
8
10
12
16
20
25
30
38
D8
DIA
(mm)
12.8
15.8
15.8
18.9
23.5
27.9
34.2
40.6
48.5
L
(mm)
9.5
9.5
9.5
9.5
10.5
14.0
15.5
15.5
15.5
L2
(mm)
1.0
1.0
1.0
1.0
1.5
1.5
1.5
1.5
1.5
Material
S
SS
•
•
•
•
•
•
•
•
•
Unplated part, oil dipped for corrosion protection.
* D is for silver brazing.
• Uses SBR (metric) silver braze rings
• Stainless steel part number example: TLSS10
Unplated part, oil dipped for corrosion protection.
* D is for silver brazing.
** 12-14 TL must be assembled with 12-14 BL.
*** Sizes 14 and 32 are not included in SAE J1453.
• Uses SBR silver braze rings
Dimensions and pressures for reference only, subject to change.
A10
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
•
•
•
•
•
•
•
•
•
Specs
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
SBR (Metric)
SBR (Inch)
TUBE
FITTING
PART #
4 SBR
6 SBR
8 SBR
10 SBR
12 SBR
14 SBR
16 SBR
20 SBR
24 SBR
32 SBR
END
SIZE
(in.)
1/4
3/8
1/2
5/8
3/4
7/8
1
1 1/4
1 1/2
2
A
DIA
(in.)
0.260
0.390
0.515
0.640
0.765
0.890
1.015
1.265
1.515
2.015
B
(in.)
—
0.07
0.07
0.07
0.08
—
0.08
0.08
0.08
—
C
(in.)
—
0.03
0.03
0.03
0.04
—
0.04
0.04
0.04
—
A
Silver Braze Ring for MetricTubing
Silver Braze Ring for Inch Tubing
TUBE
FITTING
PART #
SBR 6mm
SBR 8mm
SBR 10mm
SBR 12mm
SBR 16mm
SBR 20mm
SBR 25mm
SBR 30mm
SBR 38mm
E
(in.)
0.05
—
—
—
—
0.06
—
—
—
0.09
END
SIZE
(mm)
6
8
10
12
16
20
25
30
38
How To
Order
A
DIA
(mm)
6.4
8.4
10.4
12.4
16.4
20.4
25.4
30.4
38.4
E
(mm)
1.2
1.2
1.2
1.2
1.2
1.6
1.6
1.6
1.6
Specs
Assembly /
Installation
SBR recommended for steel or copper tubing. -S not required.
SBR recommended for steel or copper tubing.
SBR-SS recommended for stainless tubing, but can be used on steel tubing.
SBR-SS recommended for stainless tubing, but can be used on steel tubing.
Contact the Tube Fittings Division for braze rings used in marine or special
applications.
Contact the Tube Fittings Division for braze rings used in marine or special
applications.
WLNL
WLNML
SAE 520118
ISO 8434-3 BHLN
SAE 52M0118
Bulkhead Locknut
TUBE
FITTING
PART #
4 WLNL
6 WLNL
8 WLNL
10 WLNL
12 WLNL
14 WLNL*
16 WLNL
20 WLNL
24 WLNL
END
SIZE
(in.)
1/4
3/8
1/2
5/8
3/4
7/8
1
1 1/4
1 1/2
Bulkhead Locknut – mm Hex
T
TUBE END
UN/UNF-2A
9/16 - 18
11/16 - 16
13/16 - 16
1 - 14
1 3/16 - 12
1 5/16 - 12
1 7/16 - 12
1 11/16 - 12
2 - 12
B
HEX
(in.)
13/16
1
1 1/8
1 5/16
1 1/2
1 5/8
1 3/4
2
2 3/8
TT
(in.)
0.27
0.31
0.35
0.41
0.41
0.41
0.41
0.41
0.41
TUBE
FITTING
PART #
4WLNML
6WLNML
8WLNML
10WLNML
12WLNML
16WLNML
20WLNML
24WLNML
Material
-S
•
•
•
•
•
•
•
•
•
END SIZE
(mm)
6
8,10
12
14,15,16
18,20
22,25
28,30,32
35,38
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
D
TUBE END
UN/UNF-2B
9/16 - 18
11/16 - 16
13/16 - 16
1 - 14
1 3/16 - 12
1 7/16 - 12
1 11/16 - 12
2 - 12
H2
(mm)
7.0
8.0
9.0
10.5
10.5
10.5
10.5
10.5
S4
HEX
(mm)
22
27
30
36
41
46
50
60
Material
* Size 14 is not included in SAE J1453.
Dimensions and pressures for reference only, subject to change.
A11
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
S
•
•
•
•
•
•
•
•
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
HLO
HMLO
Union
ORFS / ORFS
Union – mm Hex
ORFS / ORFS
2
SAE 520101
TUBE
FITTING
PART #
4 HLO
6 HLO
6-4 HLO
8 HLO
8-6 HLO
10 HLO
10-8 HLO
12 HLO
12-8 HLO
12-10 HLO
16 HLO
16-12 HLO
20 HLO
20-16 HLO
24 HLO
32 HLO*
ISO 8434-3 S
SAE 52M0101
END SIZE
1
(in.)
1/4
3/8
3/8
1/2
1/2
5/8
5/8
3/4
3/4
3/4
1
1
1 1/4
1 1/4
1 1/2
2
2
(in.)
1/4
3/8
1/4
1/2
3/8
5/8
1/2
3/4
1/2
5/8
1
3/4
1 1/4
1
1 1/2
2
FF
(in.)
1.08
1.22
1.18
1.40
1.32
1.67
1.57
1.85
1.69
1.79
1.95
1.93
2.03
2.03
2.09
2.48
Dynamic
Pressure
(x 1,000 PSI)
H
HEX
(in.)
5/8
3/4
3/4
7/8
7/8
1 1/16
1 1/16
1 1/4
1 1/4
1 1/4
1 1/2
1 1/2
1 3/4
1 3/4
2 1/8
2 3/4
-S
9.2
9.2
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
3.0
SS
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
W
DIA
(in.)
0.56
0.69
0.81
1.00
1.19
1.44
1.69
2.00
-SS
9.2
9.2
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
3.0
TUBE
FITTING
PART #
4HMLO
6HMLO
8HMLO
10HMLO
12HMLO
16HMLO
20HMLO
24HMLO
D
4.0
4.0
4.0
4.0
4.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
2.5
1.5
How To
Order
END SIZE
1&2
(mm)
6
8,10
12
14,15,16
18,20
22,25
28,30,32
35,38
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
L6
(mm)
27.5
31.0
35.5
42.5
47.0
49.5
51.5
53.0
S1
HEX
(mm)
17
19
22
27
32
41
46
55
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
6.0
6.0
6.0
6.0
5.0
SS
9.2
9.2
9.2
6.0
6.0
6.0
6.0
5.0
* Size 32 is not included in SAE J1453.
WLO
Bulkhead Union
ORFS / ORFS
SAE 520601
WLO-WLNL Body with Locknut
(See page A11 for WLNL)
TUBE
FITTING
PART #
4 WLO
6 WLO
8 WLO
10 WLO
12 WLO
16 WLO
20 WLO
24 WLO
END
B
SIZE HEX
(in.)
(in.)
1/4
13/16
3/8
1
1/2
1 1/8
5/8 1 5/16
3/4
1 1/2
1
1 3/4
1 1/4
2
1 1/2 2 3/8
E
MAX
(in.)
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
GG
(in.)
1.90
2.09
2.30
2.62
2.72
2.76
2.76
2.76
Dynamic
Pressure
WW (x 1,000 PSI)
(in.)
-S
-SS
1.24 9.2
9.2
1.34 9.2
9.2
1.44 9.2
9.2
1.59 6.0
6.0
1.63 6.0
6.0
1.65 6.0
6.0
1.65 6.0
6.0
1.65 5.0
5.0
** W – Bulkhead pilot diameter. Recommended clearance hole is
W + 0.015".
Dimensions and pressures for reference only, subject to change.
A12
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Specs
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
WMLO
A
Bulkhead Union – mm Hex
ORFS / ORFS
ISO 8434-3 BHS
SAE 52M0601
WMLO-WLNML - Body with Locknut
(See page A11 for WLNML)
How To
Order
Specs
TUBE
FITTING
PART #
4WMLO
6WMLO
8WMLO
10WMLO
12WMLO
16WMLO
20WMLO
24WMLO
END SIZE
1&2
(mm)
6
8,10
12
14,15,16
18,20
22,25
28,30,32
35,38
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
d27**
(mm)
14.3
17.5
20.6
25.4
30.2
36.5
42.9
50.8
E
(mm)
14
14
14
14
14
14
14
14
I4
(mm)
31.5
34.0
36.5
40.5
41.5
42.0
42.0
42.0
I2
(mm)
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
L15
(mm)
48.0
53.0
58.5
66.5
69.0
70.0
70.0
70.0
S4
HEX
(mm)
22
27
30
36
41
46
50
60
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
6.0
6.0
6.0
6.0
5.0
Assembly /
Installation
SS
9.2
9.2
9.2
6.0
6.0
6.0
6.0
5.0
Reference
Section
* E – Maximum bulkhead thickness.
**d27 – Bulkhead pilot diameter. Recommended clearance hole is d27 + 0.4 mm
WF5OLO
Straight Thread Bulkhead
Connector
ORFS / SAE-ORB
WF5OLO-WLNL - Body with Locknut
(See page A11 for WLNL)
TUBE
FITTING
PART #
4 WF5OLO
6 WF5OLO
8 WF5OLO
10 WF5OLO
12 WF5OLO
16 WF5OLO
END SIZE
1
(in.)
1/4
3/8
1/2
5/8
3/4
1
B
E
H
2
HEX MAX HEX
UN/UNF-2A (in.)
(in.)
(in.)
7/16 - 20
13/16 0.55 13/16
9/16 - 18
1
0.55
1
3/4 - 16
1 1/8 0.55 1 1/8
7/8 - 14
1 5/16 0.55 1 5/16
1 1/16 - 12 1 1/2 0.55 1 1/2
1 5/16 - 12 1 3/4 0.55 1 3/4
L
(in.)
2.14
2.31
2.60
2.69
2.89
2.95
SS
(in.)
0.06
0.06
0.06
0.06
0.06
0.20
W
DIA
(in.)
0.56
0.69
0.81
1.00
1.19
1.58
Dynamic
Pressure
WW (x 1,000 PSI)
(in.)
-S
-SS
1.24
9.2
9.2
1.34
9.2
9.2
1.44
9.2
9.2
1.60
6.0
6.0
1.64
6.0
6.0
1.66
6.0
6.0
* E – Maximum bulkhead thickness.
** W – Bulkhead pilot diameter. Recommended clearance hole is W + 0.015".
Dimensions and pressures for reference only, subject to change.
A13
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
F5OLO
FF5OLO
SAE 520120
SAE 521720 (previously 520122)
Straight Thread Connector
ORFS / SAE-ORB
Long Straight Thread Connector
ORFS-Long / SAE-ORB
END SIZE
H
TUBE
1
2
HEX
FITTING
(in.) UN/UNF-2A
(in.)
PART #
1/4
7/16 - 20
4 F5OLO
5/8
1/4
1/2 - 20
4-5 F5OLO
5/8
4-6 F5OLO
1/4
9/16 - 18
3/4
1/4
3/4 - 16
4-8 F5OLO
7/8
3/8
9/16 - 18
6 F5OLO
3/4
3/8
7/16 - 20
6-4 F5OLO
3/4
3/8
1/2 - 20
6-5 F5OLO
3/4
3/8
3/4 - 16
6-8 F5OLO
7/8
3/8
7/8 - 14
6-10 F5OLO
1
3/8
1 1/16 - 12
1 1/4
6-12 F5OLO
1/2
3/4 - 16
8 F5OLO
7/8
1/2
7/16 - 20
8-4 F5OLO
7/8
1/2
9/16 - 18
8-6 F5OLO
7/8
1/2
7/8 - 14
8-10 F5OLO
1
1/2
1 1/16 - 12
1 1/4
8-12 F5OLO
1/2
1 5/16 - 12
1 1/2
8-16 F5OLO
5/8
7/8 - 14
10 F5OLO
1 1/16
5/8
9/16 - 18
10-6 F5OLO
1 1/16
5/8
3/4 - 16
10-8 F5OLO
1 1/16
1 1/16 - 12
1 1/4
10-12 F5OLO 5/8
1 5/16 - 12
1 1/2
10-16 F5OLO 5/8
3/4
1 1/16 - 12
1 1/4
12 F5OLO
3/4
9/16 - 16
12-6 F5OLO
1 1/4
3/4
3/4 - 16
12-8 F5OLO
1 1/4
7/8 - 14
12-10 F5OLO 3/4
1 1/4
1 5/16 - 12
1 1/2
12-16 F5OLO 3/4
7/8
1 3/16 - 12
14 F5OLO
1 3/8
1
1 5/16 - 12
1 1/2
16 F5OLO
1
3/4 - 16
1 1/2
16-8 F5OLO
1
7/8 - 14
16-10 F5OLO
1 1/2
1
1 1/16 - 12
1 1/2
16-12 F5OLO
1
1 5/8 - 12
1 7/8
16-20 F5OLO
16-24 F5OLO
1
1 7/8 - 12
2 1/8
1 1/4 1 5/8 - 12
1 7/8
20 F5OLO
20-16 F5OLO 1 1/4 1 5/16 - 12
1 7/8
20-24 F5OLO 1 1/4 1 7/8 - 12
2 1/8
1 1/2 1 7/8 - 12
2 1/8
24 F5OLO
* 24-20 F5OLO
Sizes 14 and 321 1/2
are not included
J1453.
1 5/8 - 12in SAE
2 1/8
32 F5OLO*
2
2 1/2 - 12
2 3/4
L5
(in.)
1.13
1.16
1.20
1.32
1.26
1.34
1.22
1.38
1.52
1.67
1.44
1.44
1.48
1.59
1.75
1.79
1.69
1.63
1.77
1.85
1.89
1.91
1.77
1.91
1.99
1.95
1.91
1.97
1.96
2.05
2.15
2.07
2.13
2.07
2.28
2.13
2.13
2.34
2.32
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
5.0
5.0
3.0
-SS
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
5.0
5.0
3.0
D
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
6.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
2.5
2.5
2.5
1.5
TUBE
FITTING
PART #
4 FF5OLO
6 FF5OLO
6-4 FF5OLO
8 FF5OLO
10 FF5OLO
12 FF5OLO
16 FF5OLO
20 FF5OLO
24 FF5OLO
END SIZE
1
(in.)
1/4
3/8
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
UN/UNF-2A
7/16 - 20
9/16 - 18
7/16 - 20
3/4 - 16
7/8 - 14
1 1/16 12
1 5/16 - 12
1 5/8 - 12
1 7/8 - 12
How To
Order
H
HEX
(in.)
5/8
3/4
3/4
7/8
1 1/16
1 1/4
1 1/2
1 7/8
2 1/8
Dynamic
Pressure
(x 1,000 PSI)
L6
(in.)
2.07
2.27
2.39
2.67
3.14
3.76
4.14
4.76
5.26
-S
9.2
9.2
9.2
9.2
6.0
6.0
6.0
6.0
5.0
-SS
9.2
9.2
9.2
9.2
6.0
6.0
6.0
6.0
5.0
FLO
Male Pipe Connector
ORFS / NPTF
TUBE
FITTING
PART #
4 FLO
4-4 FLO
4-6 FLO
4-8 FLO
6 FLO
6-2 FLO
6-6 FLO
6-8 FLO
8 FLO
8-4 FLO
8-8 FLO
8-12 FLO
10 FLO
10-12 FLO
12 FLO
12-8 FLO
12-16 FLO
16 FLO
16-12 FLO
16-20 FLO
20 FLO
20-12 FLO
20-16 FLO
24 FLO
END SIZE
1
(in.)
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
5/8
5/8
3/4
3/4
3/4
1
1
1
1 1/4
1 1/4
1 1/4
1 1/2
2
NPTF
1/8 - 27
1/4 - 18
3/8 - 18
1/2 - 14
1/4 - 18
1/8 - 27
3/8 - 18
1/2 - 14
3/8 - 18
1/4 - 18
1/2 - 14
3/4 - 14
1/2 - 14
3/4 - 14
3/4 - 14
1/2 - 14
1 - 11 1/2
1 - 11 1/2
3/4 - 14
1 1/4 - 11 1/2
1 1/4 - 11 1/2
3/4 - 14
1 - 11 1/2
1 1/2 - 11 1/2
FF
(in.)
1.07
1.26
1.32
1.52
1.25
1.16
1.34
1.55
1.48
1.48
1.64
1.69
1.82
1.82
1.93
1.93
2.13
2.19
2.00
2.30
2.30
2.02
2.27
2.40
H
HEX
(in.)
5/8
5/8
3/4
7/8
3/4
3/4
3/4
7/8
7/8
7/8
7/8
1 1/8
1 1/16
1 1/8
1 1/4
1 1/4
1 3/8
1 1/2
1 1/2
1 3/4
1 7/8
7/8
1 7/8
2 1/8
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
5.5
6.0
4.5
4.5
5.5
3.0
3.0
4.5
4.5
3.0
-SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
6.0
6.0
4.5
4.5
5.5
3.0
4.0
4.5
4.5
3.0
Dimensions and pressures for reference only, subject to change.
A14
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
D
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
2.8
2.8
3.0
2.3
2.3
2.3
1.5
1.5
2.9
2.3
1.5
Specs
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
GLO
F87OMLO
Female Pipe Connector
ORFS / Female Pipe
A
Metric Straight Thread Connector
ORFS / ISO 6149
ISO 8434-3 SDS
SAE 52M0187
TUBE
FITTING
PART #
4 GLO
4-4 GLO-S
6 GLO
6-6 GLO-S
8 GLO
END SIZE
1
(in.)
1/4
1/4
3/8
3/8
1/2
2
NPTF
1/8 - 27
1/4 - 18
1/4 - 18
3/8 - 18
3/8 - 18
H
HEX
(in.)
5/8
3/4
3/4
7/8
7/8
FF
(in.)
1.03
1.25
1.30
1.34
1.34
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
-SS
6.0
6.0
6.0
6.0
6.0
F42EDMLO
Male Connector – BSPP
(for ISO 1179-1 Port)
ORFS / BSPP-ED
TUBE
FITTING
PART #
4F42EDMLO
4-4F42EDMLO
4-6F42EDMLO
4-8F42EDMLO
6F42EDMLO
6-2F42EDMLO
6-6F42EDMLO
6-8F42EDMLO
6-12F42EDMLO
8F42EDMLO
8-4F42EDMLO
8-8F42EDMLO
8-12F42EDMLO
10F42EDMLO
10-6F42EDMLO
10-12F42EDMLO
12F42EDMLO
12-8F42EDMLO
12-16F42EDMLO
12-20F42EDMLO
16F42EDMLO
16-12F42EDMLO
16-20F42EDMLO
16-24F42EDMLO
20F42EDMLO
20-16F42EDMLO
20-24F42EDMLO
24F42EDMLO
END SIZE
1
(mm)
6
6
6
6
8,10
8,10
8,10
8,10
8,10
12
12
12
12
14,15,16
14,15,16
14,15,16
18,20
18,20
18,20
18,19,20
22,25
22,25
22,25
22,25
28,30,32
28,30,32
28,30,32
38
2
(in.)
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
5/8
5/8
5/8
3/4
3/4
3/4
3/4
1
1
1
1
1 1/4
1 1/4
1 1/4
1 1/2
BSPP
1/8 - 28
1/4 - 19
3/8 - 19
1/2 - 14
1/4 - 19
1/8 - 28
3/8 - 19
1/2 - 14
3/4 - 14
3/8 - 19
1/4 - 19
1/2 - 14
3/4 - 14
1/2 - 14
3/8 - 19
3/4 - 14
3/4 - 14
1/2 - 14
1 - 11
1 1/4 - 11
1 - 11
3/4 - 14
1 1/4 - 11
1 1/2 - 11
1 1/4 - 11
1 - 11
1 1/2 - 11
1 1/2 - 11
How To
Order
Dynamic
Pressure
C
HEX
L (x 1,000 PSI)
(mm) (mm)
S
SS
17
25.7 9.2
9.2
19
30.5 9.2
9.2
22
31.6 9.2
9.2
27
35.4 6.0
6.0
19
31.9 9.2
9.2
19
31.1 9.2
9.2
22
33.0 9.2
9.2
27
36.5 6.0
6.0
32
40.3 6.0
6.0
22
34.6 9.2
9.2
22
37.5 9.2
9.2
27
38.4 6.0
6.0
32
41.9 6.0
6.0
27
41.1 6.0
6.0
27
42.4 9.2
9.2
32
44.3 6.0
6.0
32
46.1 6.0
6.0
32
48.5 6.0
6.0
41
47.5 6.0
6.0
50
53.0 6.0
6.0
41
49.8 6.0
6.0
38
50.3 6.0
6.0
50
53.8 6.0
6.0
55
57.5 5.0
5.0
50
53.8 6.0
6.0
48
55.9 6.0
6.0
55
57.6 5.0
5.0
55
57.6 5.0
5.0
END SIZE
S3
TUBE
1
2
L8 HEX
FITTING
(mm)
(in.) ISO 261 (mm) (mm)
PART #
4M12F87OMLO
6
1/4 M12X1.5 28.5 17
4M14F87OMLO
6
1/4 M14X1.5 29.5 19
6M12F87OMLO
8,10
3/8 M12X1.5 32.0 22
6M14F87OMLO
8,10
3/8 M14X1.5 32.0 22
6M16F87OMLO
8,10
3/8 M16X1.5 33.5 22
6M18F87OMLO
8,10
3/8 M18X1.5 36.1 24
8M14F87OMLO
12
1/2 M14X1.5 35.1 24
8M16F87OMLO
12
1/2 M16X1.5 36.6 24
8M18F87OMLO
12
1/2 M18X1.5 38.1 24
8M22F87OMLO
12
1/2 M22X1.5 39.6 27
8M27F87OMLO
12
1/2 M27X2.0 44.2 32
10M18F87OMLO 14,15,16 5/8 M18X1.5 41.0 27
10M22F87OMLO 14,15,16 5/8 M22X1.5 42.0 27
10M27F87OMLO 14,15,16 5/8 M27x2.0 47.0 32
12M22F87OMLO
18,20
3/4 M22X1.5 45.0 32
12M27F87OMLO
18,20
3/4 M27X2.0 48.5 32
12M33F87OMLO
18,20
3/4 M33X2.0 51.5 41
16M27F87OMLO
22,26
1
M27X2.0 33.6 41
16M33F87OMLO
22,25
1
M33X2.0 52.0 41
20M33F87OMLO 28,30,32 1 1/4 M33x2.0 35.1 46
20M42F87OMLO 28,30,32 1 1/4 M42X2.0 54.5 50
1 1/2 M48X2.0 57.0 55
* 24M48F87OMLO
M38X2 is not included35,38
in ISO 6149.
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
5.0
5.0
SS
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
5.0
5.0
F82EDMLO
Male Connector – Metric
(for ISO 9974-1 Port)
ORFS / Metric-ED
Dynamic
END SIZE
Pressure
C
TUBE
1
2
HEX
L5 (x 1,000 PSI)
FITTING
(mm)
(in.)
Metric
(mm) (mm) S
SS
PART #
4M12F82EDMLO
6
1/4 M12X1.5 17
29.7 9.2
9.2
4M14F82EDMLO
6
1/4 M14X1.5 19
30.5 9.2
9.2
6M14F82EDMLO
8,10
3/8 M14X1.5 22
31.9 9.2
9.2
6M16F82EDMLO
8,10
3/8 M16X1.5 22
31.9 9.2
9.2
8M16F82EDMLO
12
1/2 M16X1.5 22
32.0 9.2
9.2
8M18F82EDMLO
12
1/2 M18X1.5 24
34.6 9.2
9.2
10M22F82EDMLO 14,15,16 5/8 M22X1.5 27
41.1 6.0
6.0
12M22F82EDMLO 18,20
3/4 M22X1.5 32
42.7 6.0
6.0
12M27F82EDMLO 18,20
3/4
M27X2
32
46.1 6.0
6.0
16M33F82EDMLO 22,25
1
M33X2
41
49.8 6.0
6.0
20M42F82EDMLO 28,30,32 1 1/4 M42X2
50
54.0 5.0
5.0
Dimensions and pressures for reference only, subject to change.
A15
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Specs
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
MMLOHB3
Braze Connector
ORFS / Braze Socket
ISO 8434-3 BRS
SAE 52M0104
How To
Order
D5*
END SIZE
TUBE
DIA
1
2
FITTING
TUBE
L22
PART #
(mm)
(in.) (mm) SOCKET (mm)
4-6MMLOHB3
6
1/4
6
6.15
13.5
4-8MMLOHB3
6
1/4
8
8.15
13.5
6-10MMLOHB3
8, 10
10
10.15
14.5
3/8
8-12MMLOHB3
12
1/2
12
12.15
16.0
10-16MMLOHB3 14, 15, 16 5/8
16
16.15
19.0
3/4
12-20MMLOHB3
18, 20
20
20.18
21.0
16-25MMLOHB3
22, 25
1
25
25.18
24.5
20-30MMLOHB3 28, 30, 32 1 1/4 30
30.20
24.5
24-38MMLOHB3
35, 38
1 1/2 38
38.20
24.5
L26
(mm)
22.0
22.0
23.0
24.5
27.5
33.5
38.5
38.5
38.5
S1
HEX
17
17
19
22
27
32
41
46
55
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
9.2
6.0
6.0
6.0
6.0
5.0
Specs
SS
9.2
9.2
9.2
9.2
6.0
6.0
6.0
6.0
5.0
Assembly /
Installation
Reference
Section
* D5 is for silver brazing. Standard steel parts are not recommended for welding.
LOHB3
LOHT3
Braze Connector
ORFS / Braze Socket
Tube Stub Connector
ORFS / Tube Weld
SAE 520104
TUBE
FITTING
PART #
4-4X035 LOHT3
6-6X035 LOHT3
8-8X065 LOHT3
12-12X065 LOHT3
12-16X065 LOHT3
16-16X065 LOHT3
Dynamic
Pressure
(x 1,000 PSI)
END SIZE
E*
H
TUBE
1
2
DD DIA HEX
L1
FITTING
(in.)
(in.) (in.) (in.)
(in.)
(in.)
-S
PART #
4 LOHB3
5/8
0.86
9.2
1/4
1/4 0.53 0.26
4-6 LOHB3
5/8
0.86
9.2
1/4
3/8 0.53 0.38
6 LOHB3
3/4
0.90
9.2
3/8
3/8 0.57 0.38
6-4 LOHB3
3/8
1/4 0.57 0.26
3/4
0.90
9.2
6-8 LOHB3
3/8
1/2 0.57 0.51
3/4
0.90
9.2
1/2
1/2 0.63 0.51
8 LOHB3
7/8
0.97
9.2
8-4 LOHB3**
7/8
0.97
9.2
1/2
1/4 0.64 0.26
8-6 LOHB3
7/8
0.97
9.2
1/2
3/8 0.63 0.38
8-10 LOHB3
1/2
5/8 0.63 0.63
7/8
0.97
6.0
8-12 LOHB3** 1/2
3/4 0.67 0.76 1 1/16 1.16
6.0
10 LOHB3
5/8
5/8 0.74 0.63 1 1/16 1.07
6.0
10-6 LOHB3
5/8
3/8 0.74 0.38 1 1/16 1.07
6.0
5/8
1/2 0.74 0.51 1 1/16 1.07
6.0
10-8 LOHB3
10-12 LOHB3
5/8
3/4 0.74 0.76 1 1/16 1.23
6.0
12 LOHB3
3/4
3/4 0.83 0.76 1 1/4 1.32
6.0
12-8 LOHB3
3/4
1/2 0.83 0.51 1 1/4 1.16
6.0
12-10 LOHB3
3/4
5/8 0.83 0.63 1 1/4 1.16
6.0
12-16 LOHB3
3/4
1
0.83 1.01 1 1/2 1.38
6.0
16 LOHB3
1
1
0.97 1.01 1 1/2 1.52
6.0
16-8 LOHB3**
1
1/2 0.97 0.51 1 1/2 1.30
6.0
16-12 LOHB3
6.0
1
3/4 0.97 0.76 1 1/2 1.46
16-20 LOHB3
1
1 1/4 0.96 1.26 1 3/4 1.52
6.0
20 LOHB3
1 1/4 1 1/4 0.97 1.26 1 3/4 1.52
6.0
20-16 LOHB3 1 1/4
0.97 1.01 1 3/4 1.52
6.0
1
20-24 LOHB3 1 1/4 1 1/2 0.97 1.51 2 1/8 1.52
5.0
1 1/2 1 1/2 0.97 1.51 2 1/8 1.52
5.0
24 LOHB3
24-20 LOHB3 1 1/2 1 1/4 0.97 1.26 2 1/8 1.52
5.0
* E is for silver brazing. Standard steel parts are not recommended for
welding.
** Size 14 is not included in SAE J1453.
-SS
9.2
9.2
9.2
9.2
9.2
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
5.0
5.0
END
SIZE
1&2
(in.)
1/4
3/8
1/2
3/4
1
1
DD
(in.)
0.88
0.88
1.00
1.16
1.13
1.13
E
DIA
(in.)
0.25
0.38
0.50
0.75
1.00
1.00
H
HEX
(in.)
5/8
3/4
7/8
1 1/4
1 1/4
1 1/2
L
(in.)
1.58
1.67
1.89
2.35
2.32
2.40
Dynamic
Pressure
(x 1,000 PSI)
-SS
5.9
3.8
5.5
3/5
2.6
2.6
* Contact Tube Fittings Division for pressure ratings.
Dimensions and pressures for reference only, subject to change.
A16
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
TRLON
A
Tube End Reducer
ORFS Swivel / ORFS Tube End
* Assembled
with
Crimp Nut
SAE 520123 (body only)
SAE 520123A (body with large nut)
** Assembled
with Large
BL Nut
How To
Order
TUBE FITTING PART #
TRLON
TRLON
TRLO
Dynamic
Pressure
(x 1,000 PSI)
END SIZE
**Two Piece
***Body Only
*One Piece Design
Design (With
(For Two-Piece
1
2
F
(With Crimp Nut)
Large Nut)
Design Only)
(in.)
(in.)
(in.)
-S
—
—
3/8
1/4
0.77
9.2
6-4 TRLON
8-4 TRLO
1/2
1/4
—
8-4 TRLON
0.87
9.2
8-6 TRLON
—
—
1/2
3/8
0.89
9.2
—
10-4 TRLON
0.91
6.0
10-4 TRLO
5/8
1/4
—
10-6 TRLON
0.94
6.0
10-6 TRLO
5/8
3/8
—
10-8 TRLON
10-8 TRLO
5/8
1/2
1.00
6.0
—
12-4 TRLON
0.98
6.0
12-4 TRLO
3/4
1/4
—
12-6 TRLON
12-6 TRLO
3/4
3/8
1.02
6.0
—
12-8 TRLON
12-8 TRLO
3/4
1/2
1.08
6.0
1.16
6.0
12-10 TRLON
—
—
3/4
5/8
—
16-8 TRLON
16-8 TRLO
1
1/2
1.14
6.0
—
16-10 TRLON
1.26
6.0
16-10 TRLO
1
5/8
16-12 TRLON
1.30
6.0
—
—
1
3/4
—
20-12 TRLON
1.32
5.0
20-12 TRLO
1 1/4
3/4
1.34
5.0
20-16 TRLON
—
—
1 1/4
1
—
24-12 TRLON-S
3/4
1.32
4.0
—
1 1/2
—
24-16 TRLON
1.34
4.0
24-16 TRLO
1 1/2
1
1.34
4.0
—
24-20 TRLON
24-20 TRLO
1 1/2
1 1/4
—
32-20 TRLON**
1.42
3.0
32-20 TRLO**
2
1 1/4
32-24 TRLO**
2
1 1/2
—
32-24 TRLON**
1.42
3.0
* Assembled with crimp nut.
** Assembled with large BL nut.
***To order reducer without large nut (body only) remove the "N" from the part number (i.e., TRLO).
LOHL6
END SIZE
1
(in.)
1/4
3/8
3/8
1/2
1/2
5/8
3/4
1
1 1/4
1 1/2
2
(in.)
1/4
3/8
1/4
1/2
3/8
1/2
5/8
3/4
1
1 1/4
F
(in.)
1.33
1.44
1.37
1.67
1.62
1.81
1.99
2.16
2.28
2.35
-SS
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
5.0
4.0
4.0
4.0
3.0
3.0
Assembly /
Installation
Reference
Section
HL6
Tube End Extender / Expander
ORFS / ORFS Swivel
TUBE
FITTING
PART #
4 LOHL6
6 LOHL6
6-4  LOHL6
8 LOHL6
8-6 LOHL6
10-8 LOHL6
12-10 LOHL6
16-12 LOHL6
20-16 LOHL6
24-20 LOHL6
Specs
Swivel Nut Union
ORFS Swivel / ORFS Swivel
H
HEX
(in.)
5/8
3/4
3/4
7/8
7/8
1 1/16
1 1/4
1 1/2
1 3/4
2 1/8
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
TUBE
FITTING
PART #
4 HL6
6 HL6
8 HL6
10 HL6
12 HL6
16 HL6
-SS
9.2
9.2
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
END SIZE
1
(in.)
1/4
3/8
1/2
5/8
3/4
1
2
(in.)
1/4
3/8
1/2
5/8
3/4
1
FF
(in.)
1.59
1.77
2.12
2.42
2.74
2.95
H
HEX
(in.)
5/8
3/4
7/8
1 1/16
1 1/4
1 7/16
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
-SS
9.2
9.2
9.2
6.0
6.0
6.0
Dimensions and pressures for reference only, subject to change.
A17
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
G65L
F65OL
Straight Thread Swivel
Female Connector
ORFS Swivel / SAE-ORB
Straight Thread Swivel Connector
ORFS Swivel / SAE-ORB
SAE 520181
TUBE
FITTING
PART #
4 F65OL
6 F65OL
8 F65OL
10 F65OL
12 F65OL
16 F65OL
20 F65OL
How To
Order
END SIZE
1
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
2
UN/UNF-2A
7/16 - 20
9/16 - 18
3/4 - 16
7/8 - 14
1 1/16 - 12
1 5/16 - 12
1 5/8 - 12
H
HEX
(in.)
5/8
3/4
7/8
1 1/16
1 1/4
1 1/2
1 7/8
L5
(in.)
1.46
1.57
1.95
2.13
2.34
2.66
2.66
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
-SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
F6L
2
NPTF
1/8 - 27
1/4 - 18
1/4 - 18
3/8 - 18
3/8 - 18
1/2 - 14
1/2 - 14
3/4 - 14
1 - 11 1/2
1
(in.)
1/4
1/4
3/8
1/2
H
HEX
(in.)
3/4
13/16
3/4
7/8
2
UN/UNF-2B
7/16 - 20
9/16 - 18
7/16 - 20
7/16 - 20
L5
(in.)
1.38
1.45
1.51
1.57
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
-SS
6.0
6.0
6.0
6.0
FF
(in.)
1.33
1.52
1.69
1.67
1.95
2.14
2.29
2.37
2.87
H
HEX
(in.)
5/8
5/8
3/4
3/4
3/4
7/8
1 1/16
1 1/4
1 1/2
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
4.5
Specs
Assembly /
Installation
Reference
Section
Female Pipe Thread Swivel
Connector
ORFS Swivel / NPTF
END SIZE
1
(in.)
1/4
1/4
3/8
3/8
1/2
1/2
5/8
3/4
1
END SIZE
G6L
Pipe Thread Swivel
Connector
ORFS Swivel / NPTF
TUBE
FITTING
PART #
4 F6L
4-4 F6L
6 F6L
6-6 F6L
8 F6L
8-8 F6L
10 F6L
12 F6L
16 F6L
TUBE
FITTING
PART #
4 G65L
4-6 G65L
6-4 G65L
8-4 G65L
TUBE
FITTING
PART #
4-4 G6L
6 G6L
8-4 G6L
-SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
4.5
END SIZE
1
(in.)
1/4
3/8
1/2
2
NPTF
1/4 - 18
1/4 - 18
1/4 - 18
FF
(in.)
1.48
1.60
1.75
H
(in.)
3/4
7/8
7/8
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
Dimensions and pressures for reference only, subject to change.
A18
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
-SS
6.0
6.0
6.0
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
F687OML
F682EDML
Swivel ISO 6149 Connector
ORFS Swivel / ISO 6149
A
Swivel Metric Connector
ORFS Swivel / Metric-ED
How To
Order
Dynamic
Pressure
S3
L8
HEX (x 1,000 PSI)
(mm) (mm)
S
SS
37.0
17
9.2
9.2
39.0
17
9.2
9.2
38.0
19
9.2
9.2
43.5
22
9.2
9.2
48.0
22
9.2
9.2
53.0
27
6.0
6.0
57.0
32
6.0
6.0
59.5
32
6.0
6.0
67.5
41
6.0
6.0
END SIZE
TUBE
1
2
FITTING
(mm)
(in.) ISO 261
PART #
4M12F687OML
6
1/4 M12x1.5
6M12F687OML
8, 10
3/8 M12x1.5
6M14F687OML
8, 10
3/8 M14x1.5
6M16F687OML
8, 10
3/8 M16x1.5
8M16F687OML
12
1/2 M16x1.5
10M22F687OML 14, 15, 16 5/8 M22x1.5
10M27F687OML 14, 15, 16 5/8
M27x2
12M27F687OML
18, 20
M27x2
3/4
16M33F687OML
22, 25
1
M33x2
Dynamic
END SIZE
Pressure
TUBE
S1
1
2
FITTING
L8
HEX (x 1,000 PSI)
(mm)
(in.)
Metric (mm) (mm)
S
SS
PART #
4M12F682EDML
6
1/4 M12x1.5 38.2
17
9.2
9.2
6M14F682EDML
8, 10
3/8 M14x1.5 40.2
19
9.2
9.2
8M16F682EDML
12
1/2 M16x1.5 47.3
22
9.2
9.2
10M22F682EDML 14, 15, 16 5/8 M22X1.5 51.8
27
6.0
6.0
3/4
12M27F682EDML 18, 20
M27X2 57.2
32
6.0
6.0
16M33F682EDML 22, 25
1
M33X2 67.0
41
6.0
6.0
Swivel BSPP Connector
ORFS Swivel / BSPP-ED
L8
(mm)
34.0
40.2
47.3
51.8
57.2
67.0
Dynamic
Pressure
S1
HEX (x 1,000 PSI)
(mm)
S
SS
14
7.2
7.2
19
9.2
9.2
22
9.2
9.2
27
6.0
6.0
32
6.0
6.0
46
6.0
6.0
WNLO
45° Bulkhead Union Elbow
ORFS / ORFS
SAE 520801
WNLO-WLNL - Body with Locknut
(See page A11 for WLNL)
TUBE
FITTING
PART #
4 WNLO
6 WNLO
8 WNLO
10 WNLO
12 WNLO
16 WNLO
20 WNLO
24 WNLO
END SIZE
1
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
B
HEX
(in.)
13/16
1
1 1/8
1 5/16
1 1/2
1 3/4
2
2 3/8
E
MAX
(in.)
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
JJ
(in.)
9/16
3/4
3/4
1 1/16
1 3/16
1 7/16
1 5/8
1 7/8
P
(in.)
0.63
0.75
0.81
0.93
1.02
1.18
1.26
1.46
SS
(in.)
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
W
DIA
(in.)
0.56
0.69
0.81
1.00
1.19
1.44
1.69
2.00
WW
(in.)
1.24
1.34
1.44
1.59
1.63
1.65
1.65
1.65
ZZ
(in.)
1.73
1.91
2.01
2.22
2.38
2.56
2.64
2.64
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
-SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
* JJ – Across wrench flats.
** E – Maximum bulkhead thickness.
*** W – Bulkhead pilot diameter. Recommended clearnace hole is W + 0.015".
Dimensions and pressures for reference only, subject to change.
A19
Assembly /
Installation
Reference
Section
F642EDML
END SIZE
TUBE
1
2
FITTING
(mm)
(in.) BSPP
PART #
4F642EDML
6
1/4
1/8
3/8
6F642EDML
8, 10
1/4
8F642EDML
12
1/2
3/8
10F642EDML 14, 15, 16 5/8
1/2
12F642EDML
18, 20
3/4
3/4
1
1
16F642EDML
22, 25
Specs
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
WNMLO
V6LO
45° Bulkhead Union Elbow – mm Hex
ORFS / ORFS
45° Swivel Nut Elbow
ORFS / ORFS Swivel
ISO 8434-3 BHE45
SAE 52M0801
WNMLO-WLNML - Body with Locknut
(See page A11 for WLNML)
How To
Order
* JJ – Across Wrench
Flats
Specs
END SIZE
TUBE
1&2
d27*** E
I2
FITTING
(mm) (in.) (mm) (mm) (mm)
PART #
4WNMLO
6
1/4 14.3
14 31.5
6WNMLO
8,10
3/8 17.5
14 34.0
8WNMLO
12
1/2 20.6
14 36.5
10WNMLO 14,15,16 5/8 25.4
14 40.5
12WNMLO 18,20 3/4 30.2
14 41.5
16WNMLO 22,25
1
36.5
14 42.0
20WNMLO 28,30,32 1 1/4 42.9
14 42.0
24WNMLO 35,38 1 1/2 50.8
14 42.0
I4
(mm)
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
L12
(mm)
16.0
19.0
20.5
23.5
26.0
30.0
32.0
37.0
L18
(mm)
44.0
48.5
51.0
56.5
60.5
65.0
67.0
67.0
Dynamic
Pressure
S2 (x 1,000 PSI)
(mm) S
SS
14
9.2
9.2
19
9.2
9.2
19
9.2
9.2
27
6.0
6.0
30
6.0
6.0
36
6.0
6.0
41
5.0
5.0
50
4.0
4.0
TUBE
FITTING
PART #
4 V6LO
6 V6LO
8 V6LO
10 V6LO
12 V6LO
16 V6LO
20 V6LO
24 V6LO
END
SIZE
1&2
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
JJ
(in.)
9/16
3/4
3/4
1 1/16
1 3/16
1 7/16
1 5/8
1 7/8
N2
(in.)
0.99
1.12
1.49
1.53
1.73
1.87
1.98
2.06
P
(in.)
0.63
0.74
0.80
0.92
1.02
1.18
1.26
1.45
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
-SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
* S2 – Across Wrench Flats.
** E – Maximum bulkhead thickness.
***d27 – Bulkhead pilot diameter. Recommended clerance hole is d27 + 0.4 mm.
V87OMLO
V5OLO
45° Metric Straight Thread Elbow
ORFS / ISO 6149
45° Straight Thread Elbow
ORFS / SAE-ORB
ISO 8434-3 SDE45
SAE 52M0387
SAE 520320
* JJ – Across Hex
Flats
END SIZE
TUBE
FITTING
1
2
PART #
(in.) UN/UNF-2A
4 V5OLO
1/4
7/16 - 20
4-6 V5OLO
1/4
9/16 - 18
6 V5OLO
3/8
9/16 - 18
6-4 V5OLO
3/8
7/16 - 20
6-8 V5OLO
3/8
3/4 - 16
8 V5OLO
1/2
3/4 - 16
8-6 V5OLO
1/2
9/16 - 18
8-10 V5OLO
1/2
7/8 - 14
10 V5OLO
5/8
7/8 - 14
10-8 V5OLO
5/8
3/4 - 16
10-12 V5OLO 5/8
1 1/16 - 12
12 V5OLO
3/4
1 1/16 - 12
12-10 V5OLO 3/4
7/8 - 14
12-16 V5OLO 3/4
1 5/16 - 12
16 V5OLO
1
1 5/16 - 12
16-10 V5OLO 1
7/8 - 14
16-12 V5OLO 1
1 1/16 - 12
16-20 V5OLO 1
1 5/8 - 12
20 V5OLO
1 1/4 1 5/8 - 12
24 V5OLO
1 1/2 1 7/8 - 12
JJ
(in.)
9/16
3/4
3/4
3/4
3/4
3/4
3/4
3/4
1 1/16
1 1/16
1 3/16
1 3/16
1 3/16
1 7/16
1 7/16
1 7/16
1 7/16
1 5/8
1 5/8
1 7/8
P
(in.)
0.63
0.69
0.75
0.75
0.75
0.81
0.81
0.85
0.93
0.93
0.96
1.02
1.02
1.16
1.18
1.18
1.18
1.26
1.26
1.46
Q
(in.)
1.18
1.30
1.30
1.22
1.44
1.44
1.28
1.75
1.75
1.57
1.97
1.97
1.81
2.07
2.07
2.03
2.03
2.11
2.11
2.11
* S2 – Across
Hex Flats
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
5.5
6.0
6.0
4.0
4.0
4.0
Dynamic
END SIZE
Pressure
TUBE
1
2
L12 L13 S2 (x 1,000 PSI)
FITTING
(mm)
(in.) ISO 261 (mm) (mm) (mm) S
SS
PART #
4M12V87OMLO
6
1/4 M12X1.5 16.0 30.0 14
6.0
6.0
4M14V87OMLO
6
1/4 M14X1.5 17.5 31.5 17
6.0
6.0
6M16V87OMLO
8,10
3/8 M16X1.5 19.0 33.5 17
6.0
6.0
8M18V87OMLO
12
1/2 M18X1.5 20.5 37.0 19
6.0
6.0
10M22V87OMLO 14,15,16 5/8 M22X1.5 23.5 44.0 27
6.0
6.0
12M27V87OMLO 18,20
3/4
M27X2 26.0 50.5 27
6.0
6.0
16M33V87OMLO 22,25
1
M33X2 30.0 52.5 36
5.0
5.0
20M42V87OMLO 28,30,32 1 1/4 M42X2 32.0 54.0 41
4.0
4.0
24M48V87OMLO 35,38 1 1/2 M48X2 37.0 56.5 50
4.0
4.0
-SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
5.5
6.0
6.0
4.0
4.0
4.0
Dimensions and pressures for reference only, subject to change.
A20
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
VLO
V4OMLO
45° Male Elbow
ORFS / NPTF
A
Male 45° Elbow – BSPP
(for ISO 1179-1 Port)
ORFS / BSPP-ORR
* Y – Across Hex
Flats
How To
Order
* JJ – Across Wrench
Flats
END SIZE
END SIZE
TUBE
1
2
JJ
FITTING
NPTF
(in.)
PART # (in.)
1/4
1/8 - 27
4 VLO
9/16
1/4 - 18
4-4 VLO 1/4
9/16
6 VLO
3/8
1/4 - 18
3/4
3/8 - 18
6-6 VLO 3/8
3/4
1/2
3/8 - 18
8 VLO
3/4
1/2 - 14
8-8 VLO 1/2
7/8
5/8
1/2 - 14
10 VLO
1 1/16
3/4
3/4 - 14
12 VLO
1 5/16
1
1 - 11 1/2
1 7/16
16 VLO
20 VLO 1 1/4 1 1/4 - 11 1/2 1 5/8
N1
(in.)
0.64
0.86
0.87
0.87
0.95
1.17
1.17
1.30
1.48
1.67
P
(in.)
0.63
0.68
0.74
0.74
0.80
0.86
0.92
1.02
1.18
1.26
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
4.0
3.0
2.5
ELO
S
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
Union Elbow – mm Hex
ORFS / ORFS
SAE 520201
* JJ – Across
Wrench Flats
END SIZE
1
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2
M
N
Y
BSPP (mm) (mm) (mm)
1/8 - 28 16.0 27.5 14
1/4 - 19 17.5 32.0 19
1/4 - 19 19.0 32.0 19
3/8 - 19 19.0 33.5 19
1/2 - 14 19.5 43.5 27
3/8 - 19 20.5 33.5 19
1/2 - 14 21.0 43.5 27
1/2 - 14 23.5 43.5 27
3/4 - 14 24.5 46.5 30
3/4 - 14 26.0 46.5 30
1 - 11 26.0 51.0 37
1 - 11 30.0 51.0 37
EMLO
Union Elbow
ORFS / ORFS
TUBE
FITTING
PART #
4 ELO
6 ELO
8 ELO
10 ELO
12 ELO
16 ELO
20 ELO
24 ELO
32 ELO*
-SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
4.0
3.0
2.5
TUBE
1
FITTING
(mm)
(in.)
PART #
4V4OMLO
6
1/4
4-4V4OMLO
6
1/4
6V4OMLO
8,10
3/8
6-6V4OMLO
8,10
3/8
6-8V4OMLO
8,10
3/8
8V4OMLO
12
1/2
8-8V4OMLO
12
1/2
10V4OMLO
14,15,16 5/8
10-12V4OMLO 14,15,16 5/8
12V4OMLO
18,20
3/4
12-16V4OMLO
18,20
3/4
16V4OMLO
22,25
1
Dynamic
Pressure
(x 1,000 PSI)
2
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
JJ
(in.)
9/16
3/4
3/4
1 1/16
1 3/16
1 7/16
1 5/8
1 7/8
2 1/2
M
(in.)
0.85
0.98
1.10
1.32
1.48
1.63
1.75
1.93
2.76
ISO 8434-3 E
SAE 52M0201
END SIZE
TUBE
1&2
FITTING
(mm)
(in.)
PART #
4EMLO
6
1/4
6EMLO
8,10
3/8
8EMLO
12
1/2
10EMLO 14,15,16
5/8
12EMLO
18,20
3/4
16EMLO
22,25
1
20EMLO 28,30,32 1 1/4
24EMLO
35,38
1 1/2
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
3.0
-SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
3.0
L7
(mm)
21.5
25.0
28.0
33.5
37.5
41.5
44.5
49.0
S2
(mm)
14
19
19
27
30
36
41
50
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
** Size 32 is not included in SAE J1453.
Dimensions and pressures for reference only, subject to change.
A21
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
SS
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
Specs
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
WELO
Bulkhead Union Elbow
ORFS / ORFS
SAE 520701
WELO-WLNL - Body with Locknut
(See page A11 for WLNL)
How To
Order
Specs
END SIZE
TUBE
B
E
FITTING
1
2
HEX
MAX
JJ
R
S
PART #
(in.)
(in.)
(in.)
(in.)
(in.)
(in.)
(in.)
1/4
1/4
4 WELO
13/16
0.55
9/16
0.89
1.85
6 WELO
3/8
3/8
1
0.55
3/4
1.02
2.05
1/2
1/2
0.55
8 WELO
1 1/8
3/4
1.14
2.19
5/8
5/8
0.55
1.36
10 WELO
1 5/16
1 1/16
2.48
3/4
3/4
0.55
1.52
12 WELO
1 1/2
1 3/16
2.64
1
1
0.55
1.67
16 WELO
1 3/4
1 7/16
2.80
1 1/4 1 1/4
2
1.79
20 WELO
0.55
1 5/8
2.97
1 1/2 1 1/2
2 3/8
0.55
1.95
24 WELO
1 7/8
3.13
* JJ – Across wrench flats.
** E – Maximum bulkhead thickness.
*** W – Bulkhead pilot diameter. Recommended clearance hole is W + 0.015".
SS
(in.)
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
W
(in.)
0.56
0.69
0.81
1.00
1.19
1.44
1.69
2.00
WW
(in.)
1.24
1.34
1.44
1.59
1.63
1.65
1.65
1.65
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
Assembly /
Installation
-SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
Reference
Section
WEMLO
Bulkhead Union Elbow – mm Hex
ORFS / ORFS
ISO 8434-3 BHE
SAE 52M0701
WEMLOWLNML - Body with Locknut
(See page A11 for WLNML)
TUBE
FITTING
PART #
4WEMLO
6WEMLO
8WEMLO
10WEMLO
12WEMLO
16WEMLO
20WEMLO
24WEMLO
END SIZE
1&2
(mm)
6
8,10
12
14,15,16
18,20
22,25
28,30,32
35,38
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
d27***
E
(mm) (mm)
14.3
14
17.5
14
20.6
14
25.4
14
30.2
14
36.5
14
42.9
14
50.8
14
I2
(mm)
31.5
34.0
36.5
40.5
41.5
42.0
42.0
42.0
I4
(mm)
1.5
1.5
2.5
2.5
3.0
3.0
3.0
3.0
L16
(mm)
22.5
26.0
29.0
34.5
38.5
42.5
45.5
49.5
L17
(mm)
47.0
52.0
55.5
63.0
67.0
71.0
75.5
79.5
S2
(mm)
14
19
19
27
30
36
41
50
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
* S2 – Across wrench flats.
** E – Maximum bulkhead thickness.
***d27 - Bulkhead pilot diameter. Recommended clearance is d27 + 0.4 mm.
Dimensions and pressures for reference only, subject to change.
A22
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
C6LO
C6MLO
Swivel Nut Elbow
ORFS / ORFS Swivel
SAE 520221
* JJ – Across
Wrench Flats
TUBE
FITTING
PART #
4 C6LO
6 C6LO
8 C6LO
10 C6LO
12 C6LO
16 C6LO
20 C6LO
24 C6LO
2
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
AAA
(in.)
1.07
1.17
1.50
1.61
1.83
2.11
2.28
2.41
JJ
(in.)
9/16
3/4
3/4
1 1/16
1 3/16
1 7/16
1 5/8
1 7/8
M
(in.)
0.85
0.98
1.10
1.32
1.48
1.64
1.75
1.92
ISO 8434-3 SWE
SAE 52M0221
Dynamic
Pressure
(x 1,000 PSI)
END SIZE
1
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
A
Swivel Nut Elbow – mm Hex
ORFS / ORFS Swivel
-S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
-SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
TUBE
FITTING
PART #
4C6MLO
6C6MLO
8C6MLO
10C6MLO
12C6MLO
16C6MLO
20C6MLO
24C6MLO
D
4.0
4.0
4.0
3.0
3.0
3.0
2.5
2.0
How To
Order
* S2 – Across
Hex Flats
END SIZE
1
(mm)
6
8,10
12
14,15,16
18,20
22,25
28,30,32
35,38
2
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
L7
(mm)
21.5
25.0
28.0
33.5
37.5
41.6
44.5
48.8
L21
(mm)
27.2
29.7
38.0
41.0
46.5
53.5
58.0
61.0
S2
(mm)
14
19
19
27
30
36
41
50
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
6.0
6.0
6.0
4.0
4.0
SS
9.2
9.2
9.2
6.0
6.0
6.0
4.0
4.0
C5OLO
Straight Thread Elbow
ORFS / SAE-ORB
AOEL6
SAE 520220
Straight Thread Swivel Elbow
ORFS Swivel / SAE-ORB
* JJ – Across
Wrench Flats
SAE 520281
* JJ – Across
Wrench Flats
TUBE
FITTING
PART #
4 AOEL6
6 AOEL6
8 AOEL6
10 AOEL6
12 AOEL6
16 AOEL6
20 AOEL6
24 AOEL6
END SIZE
1
2
AAA
JJ
N
(in.) UN/UNF-2A (in.)
(in.)
(in.)
1/4
7/16 - 20
1.04 9/16 1.30
3/8
9/16 - 18
1.17
3/4
1.46
3/4 - 16
1.50
3/4
1.59
1/2
5/8
7/8 - 14
1.65 1 1/16 1.97
3/4 1 1/16 - 12 1.79 1 1/16 2.17
1
1 5/16 - 12 2.07 1 5/16 2.34
1 1/4 1 5/8 - 12 2.28 1 5/8 2.44
1 1/2 1 7/8 - 12 2.40 1 7/8 2.60
TUBE
FITTING
PART #
4 C5OLO
4-6 C5OLO***
4-8 C5OLO
6 C5OLO
6-4 C5OLO
6-5 C5OLO
6-8 C5OLO
6-10 C5OLO***
6-12 C5OLO
8 C5OLO
8-6 C5OLO
8-10 C5OLO***
8-12 C5OLO
10 C5OLO
10-8 C5OLO
10-12 C5OLO
12 C5OLO
12-8 C5OLO
12-10 C5OLO
12-16 C5OLO
16 C5OLO
16-12 C5OLO
16-20 C5OLO
20 C5OLO
20-16 C5OLO
20-24 C5OLO
24 C5OLO
24-20 C5OLO
32 C5OLO**
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
5.5
4.0
4.0
-SS
6.0
6.0
6.0
6.0
6.0
5.5
4.0
4.0
END SIZE
1
(in.)
1/4
1/4
1/4
3/8
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
5/8
5/8
5/8
3/4
3/4
3/4
3/4
1
1
1
1 1/4
1 1/4
1 1/4
1 1/2
1 1/2
2
2
UN/UNF-2A
7/16 - 20
9/16 - 18
3/4 - 16
9/16 - 18
7/16 - 20
1/2 - 20
3/4 - 16
7/8 - 14
1 1/16 - 12
3/4 - 16
9/16 - 18
7/8 - 14
1 1/16 - 12
7/8 - 14
3/4 - 16
1 1/16 - 12
1 1/16 - 12
3/4 - 16
7/8 - 14
1 5/16 - 12
1 5/16 - 12
1 1/16 - 12
1 5/8 - 12
1 5/8 - 12
1 5/16 - 12
1 7/8 - 12
1 7/8 - 12
1 5/8 - 12
2 1/2 - 12
JJ
(in.)
9/16
9/16
3/4
3/4
3/4
3/4
3/4
7/8
1 1/16
3/4
3/4
7/8
1 3/16
1 1/16
1 1/16
1 3/16
1 3/16
1 3/16
1 3/16
1 7/16
1 7/16
1 7/16
1 5/8
1 5/8
1 5/8
1 7/8
1 7/8
1 7/8
2 1/2
M
(in.)
0.85
0.93
0.98
0.98
0.98
0.98
1.04
1.15
1.28
1.10
1.10
1.21
1.32
1.32
1.32
1.42
1.48
1.48
1.48
1.61
1.63
1.63
1.75
1.75
1.75
1.93
1.93
1.93
2.76
N
(in.)
1.30
1.46
1.59
1.46
1.38
1.38
1.59
1.97
2.17
1.59
1.44
1.97
2.17
1.97
1.81
2.17
2.17
1.83
2.01
2.34
2.34
2.30
2.44
2.44
2.44
2.60
2.60
2.60
3.07
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
5.5
6.0
4.0
4.0
4.0
4.0
4.0
4.0
2.5
-SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
5.5
6.0
4.0
4.0
4.0
4.0
4.0
4.0
2.5
** Size 32 is not included in SAE J1453.
*** JJ for these parts does not conform to SAE.
Dimensions and pressures for reference only, subject to change.
A23
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
D
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
2.8
2.8
3.0
2.0
2.0
2.0
2.0
2.0
2.0
1.3
Specs
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
CC5OLO
CLO
Long Straight Thread Elbow
ORFS-Long / SAE-ORB
Male Pipe Elbow
ORFS / NPTF
SAE 521520
* JJ – Across
Wrench Flats
* JJ – Across
Wrench Flats
TUBE
FITTING
PART #
4 CC5OLO
6 CC5OLO
8 CC5OLO
10 CC5OLO
12 CC5OLO
16 CC5OLO
END SIZE
1
(in.)
1/4
3/8
1/2
5/8
3/4
1
2
UN-UNF-2A
7/16 - 20
9/16 - 18
3/4 - 16
7/8 - 14
1 1/16 - 12
1 5/16 - 12
JJ
(in.)
9/16
3/4
3/4
1 1/16
1 3/16
1 5/8
M
(in.)
0.85
0.98
1.10
1.32
1.48
1.63
N
(in.)
2.22
2.62
2.95
3.50
3.98
4.49
Specs
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
5.5
TUBE
FITTING
PART #
4 CLO
4-4 CLO
4-6 CLO
4-8 CLO
6 CLO
6-6 CLO
6-8 CLO
8 CLO
8-4 CLO
8-8 CLO
8-12 CLO
10 CLO
10-6 CLO
10-12 CLO
12 CLO
12-8 CLO
12-16 CLO
16 CLO
16-12 CLO
20 CLO
24 CLO
24-20 CLO
-SS
6.0
6.0
6.0
6.0
6.0
5.5
C87OMLO
90° Metric Straight Thread Elbow
ORFS / ISO 6149
END SIZE
1
2
(in.)
NPTF
1/4
1/8 - 27
1/4
1/4 - 18
1/4
3/8 - 18
1/4
1/2 - 14
3/8
1/4 - 18
3/8
3/8 - 18
3/8
1/2 - 14
1/2
3/8 - 18
1/2
1/4 - 18
1/2
1/2 - 14
1/2
3/4 - 14
5/8
1/2 - 14
5/8
3/8 - 18
5/8
3/4 - 14
3/4
3/4 - 14
3/4
1/2 - 14
3/4
1 - 11 1/2
1
1 - 11 1/2
1
3/4 - 14
1 1/4 1 1/4 - 11 1/2
1 1/2 1 1/2 - 11 1/2
1 1/2 1 1/4 - 11 1/2
JJ
(in.)
9/16
9/16
3/4
7/8
3/4
3/4
7/8
3/4
3/4
7/8
1 1/16
1 1/16
1 1/16
1 3/16
1 3/16
1 3/16
1 5/16
1 7/16
1 7/16
1 5/8
1 7/8
1 7/8
M
(in.)
0.85
0.85
0.97
1.07
0.98
0.98
1.15
1.10
1.10
1.10
1.32
1.31
1.31
1.41
1.47
1.47
1.62
1.64
1.64
1.76
1.92
1.92
N
(in.)
0.80
1.12
1.22
1.47
1.09
1.22
1.47
1.22
1.22
1.47
1.59
1.47
1.28
1.59
1.59
1.59
1.97
1.97
1.78
2.38
2.64
2.61
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
4.0
6.0
6.0
4.0
4.0
6.0
3.0
3.0
4.0
2.5
2.5
2.5
-SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
4.0
6.0
6.0
4.0
4.0
6.0
3.0
3.0
4.0
2.5
2.5
2.5
ISO 8434-3 SDE
SAE 52M0287
TUBE
FITTING
PART #
4M12C87OMLO
4M14C87OMLO
6M12C87OMLO
6M14C87OMLO
6M16C87OMLO
8M14C87OMLO
8M18C87OMLO
8M22C87OMLO
10M18C87OMLO
10M22C87OMLO
12M22C87OMLO
12M27C87OMLO
16M33C87OMLO
20M38C87OMLO*
20M42C87OMLO
24M48C87OMLO
END SIZE
1
(mm)
6
6
8,10
8,10
8,10
12
12
12
14,15,16
14,15,16
18,20
18,20
22,25
28,30,32
28,30,32
35,38
2
(in.)
1/4
1/4
3/8
3/8
3/8
1/2
1/2
1/2
5/8
5/8
3/4
3/4
1
1 1/4
1 1/4
1 1/2
ISO 261
M12X1.5
M14X1.5
M12X1.5
M14X1.5
M16X1.5
M14X1.5
M18X1.5
M22X1.5
M18X1.5
M22X1.5
M22X1.5
M27X2
M33X2
M38X2
M42X2
M48X2
L7
(mm)
21.5
23.5
25.0
25.0
25.0
28.0
28.0
31.0
33.5
33.5
37.5
37.5
41.5
44.5
44.5
49.0
L10
S2
(mm) (mm)
33.0
14
35.5
17
35.5
17
35.5
17
37.5
17
36.0
19
41.0
19
49.0
27
47.5
27
49.0
27
49.0
27
55.5
27
59.5
36
62.0
41
63.0
41
71.5
50
How To
Order
Dynamic
Pressure
(x 1,000 PSI)
S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
4.0
4.0
4.0
SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
4.0
4.0
4.0
* For special M38x2 (ISO 6149-1 style) port. The current ISO 6149 does not include
the M38 size.
Dimensions and pressures for reference only, subject to change.
A24
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
D
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
3.0
3.0
2.0
2.0
3.0
1.5
1.5
2.0
1.3
1.3
1.3
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
CC87OMLO
A
Long 90° Metric Straight Thread Elbow
ORFS-Long / ISO 6149
ISO 8434-3 SDEL
SAE 52M1587
How To
Order
* S2 – Across
Hex Flats
TUBE
FITTING
PART #
4M12CC87OMLO
6M14CC87OMLO
6M16CC87OMLO
8M18CC87OMLO
8M22CC87OMLO
10M22CC87OMLO
12M27CC87OMLO
16M33CC87OMLO
20M42CC87OMLO
END SIZE
1
(mm)
6
8,10
8,10
12
12
14,15,16
18,20
22,25
28,30,32
2
(in.)
1/4
3/8
3/8
1/2
1/2
5/8
3/4
1
1 1/4
ISO 261
M12X1.5
M14X1.5
M16X1.5
M18X1.5
M22X1.5
M22X1.5
M27X2
M33X2
M42X2
L7
(mm)
21.5
25.0
25.0
28.0
31.5
33.5
37.5
41.5
44.5
L29
(mm)
56.5
56.5
66.5
75.0
88.0
88.0
100.5
114.5
126.5
S2
(mm)
14
17
17
19
27
27
27
36
41
Specs
Dynamic
Pressure
(x 1,000 PSI)
S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
4.0
Assembly /
Installation
SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
4.0
Reference
Section
C8OMLO
Metric Straight Thread Elbow
ORFS / Metric-ORR
* S2 – Across
Hex Flats
TUBE
FITTING
PART #
4M12C8OMLO
6M12C8OMLO
6M14C8OMLO
6M16C8OMLO
8M14C8OMLO
8M18C8OMLO
8M22C8OMLO
10M22C8OMLO
12M27C8OMLO
16M33C8OMLO
20M38C8OMLO
20M42C8OMLO
END SIZE
1
(mm)
6
8, 10
8, 10
8, 10
12
12
12
14, 15, 16
18, 20
22, 25
28, 30, 32
28, 30, 32
2
(in.)
1/4
3/8
3/8
3/8
1/2
1/2
1/2
5/8
3/4
1
1 1/4
1 1/4
ISO 261
M12X1.5
M12X1.5
M14X1.5
M16X1.5
M14X1.5
M18X1.5
M22X1.5
M22X1.5
M27X2
M33X2
M38X2
M42X2
L7
(mm)
21.5
25.0
25.0
25.0
28.0
28.0
31.5
33.5
37.5
41.5
44.5
44.5
L10
(mm)
33.0
35.5
35.5
37.5
36.0
41.0
49.0
49.0
55.5
59.5
62.0
63.0
S2
(mm)
14
17
17
17
19
19
27
27
30
36
41
41
Dynamic
Pressure
(x 1,000 PSI)
S
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
2.5
2.5
2.5
SS
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
2.5
2.5
2.5
Dimensions and pressures for reference only, subject to change.
A25
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
C4OMLO
JLO
Male Elbow – BSPP
(for ISO 1179-1 Port)
ORFS / BSPP-ORR
Union Tee
ORFS (all three ends)
SAE 520401
How To
Order
* JJ – Across
Wrench Flats
* Y – Across
Wrench Flats
Specs
TUBE
FITTING
PART #
4C4OMLO
4-4C4OMLO
4-6C4OMLO
6C4OMLO
6-6C4OMLO
8-4C4OMLO
8C4OMLO
8-8C4OMLO
8-12C4OMLO
10-6C4OMLO
10C4OMLO
10-12C4OMLO
10-16C4OMLO
12-8C4OMLO
12C4OMLO
12-16C4OMLO
16-12C4OMLO
16C4OMLO
16-20C4OMLO
20-16C4OMLO
20C4OMLO
20-24C4OMLO
24C4OMLO
END SIZE
1
(mm)
6
6
6
8,10
8,10
12
12
12
12
14,15,16
14,15,16
14,15,16
14,15,16
18,20
18,20
18,20
22,25
22,25
22,25
28,30,32
28,30,32
28,30,32
35,38
2
(in.)
1/4
1/4
1/4
3/8
3/8
1/2
1/2
1/2
1/2
5/8
5/8
5/8
5/8
3/4
3/4
3/4
1
1
1
1 1/4
1 1/4
1 1/4
1 1/2
BSPP
1/8 - 28
1/4 - 19
3/8 - 19
1/4 - 19
3/8 - 19
1/4 - 19
3/8 - 19
1/2 - 14
3/4 - 14
3/8 - 19
1/2 - 14
3/4 - 14
1 - 11
1/2 - 14
3/4 - 14
1 - 11
3/4 - 14
1 - 11
1 1/4 - 11
1 - 11
1 1/4 - 11
1 1/2 - 11
1 1/2 - 11
M
(mm)
21.5
23.5
24.5
25.0
26.5
28.0
28.0
31.0
33.5
33.5
33.5
36.0
39.5
37.5
37.5
41.0
41.5
41.5
44.5
44.5
44.5
49.0
49.0
N
Y
(mm) (mm)
30.0 14
36.0 19
38.0 19
36.0 19
38.0 19
35.5 19
38.0 19
48.5 27
51.5 30
40.5 27
48.5 27
51.5 30
58.5 36
49.5 30
51.5 30
58.5 36
56.0 36
58.5 36
61.0 41
61.0 41
61.0 41
64.5 50
64.5 50
Dynamic
Pressure
(x 1,000 PSI)
S
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
3.0
4.0
2.0
2.0
2.0
JMLO
* S2 – Across
Hex Flats
END SIZE
(mm)
6
8,10
12
14,15,16
18,20
22,25
28,30,32
35,38
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
1-3
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
JJ
(in.)
9/16
3/4
3/4
1 1/16
1 3/16
1 7/16
1 5/8
1 7/8
2 1/2
M
(in.)
0.85
0.98
1.10
1.32
1.48
1.63
1.75
1.93
2.76
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
3.0
-SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
3.0
* Size 32 is not included in SAE J1453.
Bulkhead Branch Tee
ORFS (all three ends)
ISO 8434-3 T
SAE 52M0401
1-3
SS
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
3.0
4.0
2.0
2.0
2.0
END SIZE
WJLO
Union Tee – mm Hex
ORFS (all three ends)
TUBE
FITTING
PART #
4JMLO
6JMLO
8JMLO
10JMLO
12JMLO
16JMLO
20JMLO
24JMLO
TUBE
FITTING
PART #
4 JLO
6 JLO
8 JLO
10 JLO
12 JLO
16 JLO
20 JLO
24 JLO
32 JLO*
L7
(mm)
21.5
25.0
28.0
33.5
37.5
41.5
44.5
49.0
S2
(mm)
14
19
19
27
30
36
41
50
SAE 520959
WJLO-WLNL - Body with Locknut
(See page A11 for WLNL)
END
SIZE
TUBE
FITTING 1-3
PART # (in.)
1/4
4 WJLO
6 WJLO
3/8
1/2
8 WJLO
10 WJLO 5/8
12 WJLO 3/4
16 WJLO 1
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
E
MAX
JJ
R
S
(in.)
(in.) (in.) (in.)
0.55 9/16 0.89 1.85
0.55
3/4 1.02 2.05
0.55
3/4 1.14 2.19
0.55 1 1/16 1.36 2.48
0.55 1 3/16 1.52 2.64
0.55 1 7/16 1.67 2.80
SS
(in.)
0.06
0.06
0.06
0.06
0.06
0.06
W
DIA
(in.)
0.56
0.69
0.81
1.00
1.19
1.44
Dynamic
Pressure
WW (x 1,000 PSI)
(in.)
-S
-SS
1.24
9.2
9.2
1.34
9.2
9.2
1.44
9.2
9.2
1.59
6.0
6.0
1.63
6.0
6.0
1.65
6.0
6.0
* JJ – Across wrench flats.
** E – Maximum bulkhead thickness.
*** W – Bulkhead pilot diameter. Recommended clearance hole is W + 0.015".
Dimensions and pressures for reference only, subject to change.
A26
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
WJMLO
A
Bulkhead Union Tee – mm Hex
ORFS (all three ends)
ISO 8434-3 BHBT
SAE 52M0959
WJMLOWLNML - Body with Locknut
(See page A11 for WLNML)
How To
Order
Specs
TUBE
FITTING
PART #
4WJMLO
6WJMLO
8WJMLO
10WJMLO
12WJMLO
16WJMLO
20WJMLO
24WJMLO
END SIZE
1-3
(mm)
6
8,10
12
14,15,16
18,20
22,25
28,30,32
35,38
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
d27***
E
(mm) (mm)
14.3
14
17.5
14
20.6
14
25.4
14
30.2
14
36.5
14
42.9
14
14
50.8
I2
(mm)
31.5
34.0
36.5
40.5
41.5
42.0
42.0
42.0
I4
(mm)
1.5
1.5
2.5
2.5
3.0
3.0
3.0
3.0
L16
(mm)
22.5
26.0
29.0
34.5
38.5
42.5
45.5
49.5
L17
(mm)
47.0
52.0
55.5
63.0
67.0
71.0
75.5
79.5
S2
(mm)
14
19
19
27
30
36
41
50
S4
HEX
(mm)
22
27
30
36
41
46
50
60
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
Assembly /
Installation
SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
Reference
Section
* S2 – Across wrench flats.
** E – Maximum bulkhead thickness.
***d27 - Bulkhead pilot diameter. Recommended clearance hole is d27 + 0.4 mm.
WJJLO
Bulkhead Run Tee
ORFS (all three ends)
SAE 520958
WJJLOWLNML - Body with Locknut
(See page A11 for WLNL)
TUBE
FITTING
PART #
4 WJJLO
6 WJJLO
8 WJJLO
10 WJJLO
12 WJJLO
16 WJJLO
20 WJJLO
24 WJJLO
END
SIZE
1-3
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
E
MAX
(in.)
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
JJ
(in.)
9/16
3/4
3/4
1 1/16
1 3/16
1 7/16
1 5/8
1 7/8
R
(in.)
0.89
1.02
1.14
1.36
1.52
1.67
1.79
1.95
S
(in.)
1.85
2.05
2.19
2.48
2.64
2.80
2.79
3.13
SS
(in.)
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
W
DIA
(in.)
0.56
0.69
0.81
1.00
1.19
1.44
1.69
2.00
WW
(in.)
1.24
1.34
1.44
1.59
1.63
1.65
1.65
1.65
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
-SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
* JJ – Across wrench flats.
** E – Maximum bulkhead thickness.
*** W – Bulkhead pilot diameter. Recommended clearance hole is W + 0.015".
Dimensions and pressures for reference only, subject to change.
A27
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
WJJMLO
Bulkhead Run Tee – mm Hex
ORFS (all three ends)
ISO 8434-3 BHRT
SAE 52M0958
WJJMLOWLNML - Body with Locknut
(See page A11 for WLNML)
How To
Order
Specs
TUBE
FITTING
PART #
4WJJMLO
6WJJMLO
8WJJMLO
10WJJMLO
12WJJMLO
16WJJMLO
20WJJMLO
24WJJMLO
END SIZE
1-3
(mm)
6
8,10
12
14,15,16
18,20
22,25
28,30,32
35,38
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
d27***
(mm)
14.3
17.5
20.6
25.4
30.2
36.5
42.9
50.8
E
(mm)
14
14
14
14
14
14
14
14
I2
(mm)
31.5
34.0
36.5
40.5
41.5
42.0
42.0
42.0
I4
(mm)
1.5
1.5
2.5
2.5
3.0
3.0
3.0
3.0
L16
(mm)
22.5
26.0
29.0
34.5
38.5
42.5
45.5
49.5
L17
(mm)
47.0
52.0
55.5
63.0
67.0
71.0
71.0
79.5
S2
(mm)
14
19
19
27
30
36
41
50
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
Assembly /
Installation
SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
Reference
Section
* S2 – Across wrench flats.
** E – Maximum bulkhead thickness.
***d27 - Bulkhead pilot diameter. Recommended clearance hole is d27 + 0.4 mm.
S6LO
S6MLO
SAE 520433
ISO 8434-3 SWBT
SAE 52M0433
Swivel Nut Branch Tee
ORFS / ORFS / ORFS Swivel
Swivel Nut Branch Tee – mm Hex
ORFS / ORFS / ORFS Swivel
* JJ – Across
Wrench Flats
TUBE
FITTING
PART #
4 S6LO
6 S6LO
8 S6LO
10 S6LO
12 S6LO
16 S6LO
20 S6LO
24 S6LO
END SIZE
1-3
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
AAA
(in.)
1.07
1.17
1.50
1.61
1.83
2.11
2.28
2.40
JJ
(in.)
9/16
3/4
3/4
1 1/16
1 3/16
1 7/16
1 5/8
1 7/8
M
(in.)
0.85
0.98
1.10
1.32
1.48
1.63
1.75
1.93
* S2 – Across
Wrench Flats
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
TUBE
FITTING
PART #
4S6MLO
6S6MLO
8S6MLO
10S6MLO
12S6MLO
16S6MLO
20S6MLO
24S6MLO
-SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
END SIZE
1-3
(mm)
6
8,10
12
14,15,16
18,20
22,25
28,30,32
35,38
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
L7
(mm)
21.5
25.0
28.0
33.5
37.5
41.5
44.5
49.0
L21
(mm)
27.2
29.7
38.0
41.0
46.5
53.5
58.0
61.0
S2
(mm)
14
19
19
27
30
36
41
50
Dynamic
Pressure
(x 1,000 PSI)
S
SS
9.2
9.2
6.0
6.0
6.0
4.0
4.0
9.2
9.2
6.0
6.0
6.0
4.0
4.0
Dimensions and pressures for reference only, subject to change.
A28
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
R6LO
R6MLO
Swivel Nut Run Tee
ORFS / ORFS Swivel / ORFS
A
Swivel Nut Run Tee – mm Hex
ORFS / ORFS Swivel / ORFS
SAE 520432
ISO 8434-3 SWRT
SAE 52M0432
* JJ – Across
Wrench Flats
How To
Order
Specs
TUBE
FITTING
PART #
4 R6LO
6 R6LO
8 R6LO
10 R6LO
12 R6LO
16 R6LO
20 R6LO
24 R6LO
END SIZE
1-3
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
AAA
(in.)
1.07
1.17
1.50
1.61
1.83
2.11
2.28
2.40
JJ
(in.)
9/16
3/4
3/4
1 1/16
1 3/16
1 7/16
1 5/8
1 7/8
M
(in.)
0.85
0.98
1.10
1.32
1.48
1.63
1.75
1.93
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
TUBE
FITTING
PART #
4R6MLO
6R6MLO
8R6MLO
10R6MLO
12R6MLO
16R6MLO
20R6MLO
24R6MLO
-SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
4.0
END SIZE
1-3
(mm)
6
8,10
12
14,15,16
18,20
22,25
28,30,32
35,38
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
L7
(mm)
21.5
25.0
28.0
33.5
37.5
41.5
44.5
49.0
L21
(mm)
27.2
29.7
38.0
41.0
46.5
53.5
58.0
61.0
S2
(mm)
14
19
19
27
30
36
41
50
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
6.0
6.0
6.0
4.0
4.0
S5OLO
Straight Thread Branch Tee
ORFS / ORFS / SAE-ORB
SAE 520429
* JJ – Across
Wrench Flats
TUBE
FITTING
PART #
4 S5OLO
4-4-6 S5OLO
6 S5OLO
6-6-4 S5OLO
6-6-8 S5OLO
8 S5OLO
8-8-10 S5OLO
8-8-12 S5OLO
10 S5OLO
10-10-12 S5OLO
12 S5OLO
12-12-16 S5OLO
16 S5OLO
16-16-20 S5OLO
20 S5OLO
24 S5OLO
END SIZE
1
(in.)
1/4
1/4
3/8
3/8
3/8
1/2
1/2
1/2
5/8
5/8
3/4
3/4
1
1
1 1/4
1 1/2
2
3
(in.) UN/UNF-2A
1/4
7/16 - 20
9/16 - 18
1/4
3/8
9/16 - 18
3/8
7/16 - 20
3/8
3/4 - 16
1/2
3/4 - 16
1/2
7/8 - 14
1/2 1 1/16 - 12
5/8
7/8 - 14
5/8 1 1/16 - 12
3/4 1 1/16 - 12
3/4 1 5/16 - 12
1
1 5/16 - 12
1
1 5/8 - 12
1 1/4 1 5/8 - 12
1 1/2 1 7/8 - 12
JJ
(in.)
9/16
9/16
3/4
3/4
3/4
3/4
1 1/16
1 3/16
1 1/16
1 3/16
1 3/16
1 7/16
1 7/16
1 5/8
1 5/8
1 7/8
M
(in.)
0.85
0.93
0.98
0.98
1.04
1.10
1.24
1.34
1.32
1.42
1.48
1.61
1.63
1.75
1.75
1.93
N
(in.)
1.30
1.46
1.46
1.38
1.59
1.59
1.97
2.17
1.97
2.17
2.17
2.34
2.34
2.44
2.44
2.60
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
5.5
4.0
4.0
4.0
-SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
5.5
4.0
4.0
4.0
Dimensions and pressures for reference only, subject to change.
A29
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
SS
9.2
9.2
9.2
6.0
6.0
6.0
4.0
4.0
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
R5OLO
SLO
SAE 520428
SAE 520425
Straight Thread Run Tee
ORFS / SAE-ORB / ORFS
Male Pipe Tee
ORFS / ORFS / NPTF
How To
Order
* JJ – Across
Wrench Flats
* JJ – Across
Wrench Flats
Specs
TUBE
FITTING
PART #
4 R5OLO
4-6-4 R5OLO
6 R5OLO
6-8-6 R5OLO
8 R5OLO
8-10 8 R5OLO
10 R5OLO
10-12-10 R5OLO
12 R5OLO
12-16-12 R5OLO
16 R5OLO
16-20-16 R5OLO
20 R5OLO
24 R5OLO
END SIZE
1
2
3
(in.)
1/4
1/4
3/8
3/8
1/2
1/2
5/8
5/8
3/4
3/4
1
1
1 1/4
1 1/2
UN/UNF-2A
7/16 - 20
9/16 - 18
9/16 - 18
3/4 - 16
3/4 - 16
7/8 - 14
7/8 - 14
1 1/16 - 12
1 1/16 - 12
1 5/16 - 12
1 5/16 - 12
1 5/8 - 12
1 5/8 - 12
1 7/8 - 12
(in.)
1/4
1/4
3/8
3/8
1/2
1/2
5/8
5/8
3/4
3/4
1
1
1 1/4
1 1/2
JJ
(in.)
9/16
3/4
3/4
3/4
3/4
1 1/16
1 1/16
1 3/16
1 3/16
1 7/16
1 7/16
1 5/8
1 5/8
1 7/8
M
(in.)
0.85
0.92
0.98
1.04
1.10
1.24
1.32
1.42
1.48
1.61
1.63
1.75
1.75
1.93
N
(in.)
1.30
1.46
1.46
1.59
1.59
1.97
1.97
2.17
2.17
2.34
2.34
2.44
2.44
2.60
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
5.5
4.0
4.0
4.0
TUBE
FITTING
PART #
4-4-4 SLO
6 SLO
6-6-6 SLO
8 SLO
8-8-8 SLO
10 SLO
12 SLO
16 SLO
20 SLO
-SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
5.5
4.0
4.0
4.0
END SIZE
1&2
(in.)
1/4
3/8
3/8
1/2
1/2
5/8
3/4
1
1 1/4
3
JJ
NPTF
(in.)
1/4 - 18
9/16
1/4 - 18
3/4
3/8 - 18
3/4
3/8 - 18
3/4
1/2 - 14
7/8
1/2 - 14
1 1/16
3/4 - 14
1 3/16
1 - 11 1/2
1 7/16
1 1/4 - 11 1/2 1 5/8
M
(in.)
0.85
0.98
0.98
1.10
1.10
1.31
1.47
1.64
1.76
N
(in.)
1.12
1.09
1.22
1.22
1.47
1.47
1.59
1.97
2.38
Dynamic
Pressure
(x 1,000 PSI)
-S
6.0
6.0
6.0
6.0
6.0
6.0
4.0
3.0
2.5
S87OMLO
Metric Straight Thread Branch Tee
ORFS / ORFS / ISO 6149
ISO 8434-3 SDBT
SAE 52M0489
* S2 – Across
Hex Flats
END SIZE
TUBE
1
&
2
3
FITTING
(mm)
(in.)
ISO 261
PART #
4M12S87OMLO
6
1/4
M12X1.5
4M14S87OMLO
6
1/4
M14X1.5
6M14S87OMLO
8,10
3/8
M14X1.5
6M16S87OMLO
8,10
3/8
M16X1.5
8M14S87OMLO
12
1/2
M14X1.5
8M18S87OMLO
12
1/2
M18X1.5
8M22S87OMLO
12
1/2
M22X1.5
10M22S87OMLO 14,15,16
5/8
M22X1.5
12M27S87OMLO
18,20
3/4
M27X2
16M33S87OMLO
22,25
1
M33X2
M42X2
20M42S87OMLO 28,30,32 1 1/4
24M48S87OMLO
35,38
1 1/2
M48X2
L7
(mm)
21.5
23.5
25.0
25.0
28.0
28.0
31.0
33.5
37.5
41.5
44.5
49.0
L10
(mm)
33.0
35.5
35.5
37.5
36.0
41.0
49.0
49.0
55.5
59.5
63.0
71.5
S2
(mm)
14
19
19
19
19
19
27
27
30
36
41
50
Dynamic
Pressure
(x 1,000 PSI)
S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.1
4.0
4.0
SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.1
4.0
4.0
Dimensions and pressures for reference only, subject to change.
A30
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
-SS
6.0
6.0
6.0
6.0
6.0
6.0
4.0
3.0
2.5
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
R87OMLO
A
Metric Straight Thread Run Tee
ORFS / ISO 6149 / ORFS
ISO 8434-3 SDRT
SAE 52M0488
TUBE
FITTING
PART #
4M12R87OMLO
4M14R87OMLO
6M14R87OMLO
6M16R87OMLO
8M14R87OMLO
8M18R87OMLO
8M22R87OMLO
10M22R87OMLO
12M27R87OMLO
16M33R87OMLO
20M42R87OMLO
24M48R87OMLO
How To
Order
END SIZE
1&3
(mm)
6
6
8,10
8,10
12
12
12
14,15,16
18,20
22,25
28,30,32
35,38
2
(in.)
1/4
1/4
3/8
3/8
1/2
1/2
1/2
5/8
3/4
1
1 1/4
1 1/2
ISO 261
M12X1.5
M14X1.5
M14X1.5
M16X1.5
M14X1.5
M18X1.5
M22X1.5
M22X1.5
M27X2
M33X2
M42X2
M48X2
L7
(mm)
21.5
23.5
25.0
25.0
28.0
28.0
31.0
33.5
37.5
41.5
44.5
49.0
L10
S2
(mm) (mm)
33.0
14
35.5
19
35.5
19
37.5
19
36.0
19
41.0
19
49.0
27
49.0
27
55.5
30
59.5
36
63.0
41
71.5
50
Specs
Dynamic
Pressure
(x 1,000 PSI)
S
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
4.0
4.0
4.0
SS
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
4.0
4.0
4.0
Assembly /
Installation
Reference
Section
S4OMLO
Branch Tee – BSPP
(for ISO 1179-1 Port)
ORFS / ORFS / BSPP-ORR
* Y – Across
Wrench Flats
TUBE
FITTING
PART #
4S4OMLO
4-4-4S4OMLO
6S4OMLO
6-6-6S4OMLO
8S4OMLO
8-8-8S4OMLO
10S4OMLO
12S4OMLO
16S4OMLO
END SIZE
1&2
(mm)
6
6
8,10
8,10
12
12
14,15,16
18,20
22,25
3
(in.)
1/4
1/4
3/8
3/8
1/2
1/2
5/8
3/4
1
BSPP
1/8 - 28
1/4 - 19
1/4 - 19
3/8 - 19
3/8 - 19
1/2 - 14
1/2 - 14
3/4 - 14
1 - 11
M
(mm)
21.5
23.5
25.0
26.5
28.0
31.0
33.5
37.5
41.5
N
(mm)
30.0
36.0
36.0
38.0
38.0
48.5
48.5
51.5
58.5
Y
(mm)
14
19
19
19
19
27
27
30
36
Dynamic
Pressure
(x 1,000 PSI)
S
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
SS
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
Dimensions and pressures for reference only, subject to change.
A31
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
R4OMLO
Run Tee – BSPP
(for ISO 1179-1 Port)
ORFS / BSPP-ORR / ORFS
How To
Order
* Y – Across
Wrench Flats
TUBE
FITTING
PART #
4R4OMLO
4-4-4R4OMLO
6R4OMLO
6-6-6R4OMLO
8R4OMLO
8-8-8R4OMLO
10R4OMLO
12R4OMLO
16R4OMLO
END SIZE
1&3
(mm)
6
6
8,10
8,10
12
12
14,15,16
18,20
22,25
2
(in.)
1/4
1/4
3/8
3/8
1/2
1/2
5/8
3/4
1
BSPP
1/8 - 28
1/4 - 19
1/4 - 19
3/8 - 19
3/8 - 19
1/2 - 14
1/2 - 14
3/4 - 14
1 - 11
M
(mm)
21.5
23.5
25.0
26.5
28.0
31.0
33.5
37.5
41.5
N
(mm)
30.0
36.0
36.0
38.0
38.0
48.5
45.2
51.5
58.5
Y
(mm)
14
19
19
19
19
27
27
30
37
Specs
Dynamic
Pressure
(x 1,000 PSI)
S
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
Assembly /
Installation
SS
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
Reference
Section
KLO
Union Cross
ORFS (all four ends)
SAE 520501
* JJ – Across
Wrench Flats
TUBE
FITTING
PART #
4 KLO
6 KLO
8 KLO
10 KLO
12 KLO
16 KLO
20 KLO
24 KLO
END
SIZE
1-4
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
JJ
(in.)
9/16
3/4
3/4
1 1/16
1 3/16
1 7/16
1 5/8
M
(in.)
0.85
0.98
1.10
1.32
1.48
1.63
1.75
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
5.0
-SS
9.2
9.2
9.2
6.0
6.0
6.0
5.0
Dimensions and pressures for reference only, subject to change.
A32
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
PNLO
PNMLO
SAE 520109
ISO 8434-3 PL
SAE 52M0109
Plug
ORFS
TUBE
FITTING
PART #
4 PNLO
6 PNLO
8 PNLO
10 PNLO
12 PNLO
14 PNLO*
16 PNLO
20 PNLO
24 PNLO
32 PNLO*
END
SIZE
1
(in.)
1/4
3/8
1/2
5/8
3/4
7/8
1
1 1/4
1 1/2
2
A
Plug – mm Hex
ORFS
H
HEX
(in.)
5/8
3/4
7/8
1 1/16
1 1/4
1 3/8
1 1/2
1 3/4
2 1/8
2 3/4
OAL
(REF)
(in.)
0.65
0.75
0.87
1.02
1.08
1.10
1.10
1.10
1.10
1.40
TT
(in.)
0.20
0.32
0.35
0.41
0.41
0.49
0.41
0.41
0.41
0.50
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
5.0
3.0
TUBE
FITTING
PART #
4PNMLO
6PNMLO
8PNMLO
10PNMLO
12PNMLO
16PNMLO
20PNMLO
24PNMLO
-SS
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
5.0
3.0
How To
Order
ORFS
TUBE O.D.
(mm)
6
8,10
12
14,15,16
18,20
22,25
28,30,32
38
L24
(mm)
16.5
19.0
22.0
26.0
27.5
28.0
28.0
28.0
(in.)
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
S1
HEX
(mm)
17
19
22
27
32
41
46
55
Dynamic
Pressure
(x 1,000 PSI)
S
9.2
9.2
9.2
6.0
6.0
6.0
6.0
5.0
SS
9.2
9.2
9.2
6.0
6.0
6.0
6.0
5.0
* Sizes 14 and 32 are not included in SAE J1453.
FNL
FNML
Cap
ORFS
Cap
ORFS
SAE 520112
TUBE TUBE
T6
B
FITTING O.D.
SWIVEL
HEX K
PART # (in.) UN/UNF-2B (in.) (in.)
1/4
9/16 - 18 11/16 0.35
4 FNL
6 FNL
3/8
11/16 - 16 13/16 0.41
8 FNL
1/2
13/16 - 16 15/16 0.47
5/8
1 - 14
10 FNL
1 1/8 0.53
12 FNL
3/4 1 3/16 - 12 1 3/8 0.59
14 FNL* 7/8 1 5/16 - 12 1 1/2 0.59
- 12 in1 5/8
0.63
*16 FNL
Sizes 14 and 1
32 are1 7/16
not included
SAE J1453.
20 FNL 1 1/4 1 11/16 - 12 1 7/8 0.63
24 FNL 1 1/2
2 - 12
2 1/4 0.63
32 FNL*
2
2 1/2 - 12 2 7/8 0.79
L
(in.)
0.66
0.74
0.87
1.02
1.12
1.12
1.16
1.16
1.16
1.46
Dynamic
Pressure
(x 1,000 PSI)
-S
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
5.0
3.0
-SS
9.2
9.2
9.2
6.0
6.0
6.0
6.0
6.0
5.0
3.0
TUBE
TUBE
O.D.
FITTING
PART #
(mm)
(in.)
4FNML
6
1/4
3/8
6FNML
8, 10
8FNML
12
1/2
10FNML 14, 15, 16 5/8
3/4
12FNML 18, 20
16FNML 22, 25
1
20FNML 28, 30, 32 1 1/4
24FNML 35, 38 1 1/2
T6
SWIVEL
UN/UNF-2B
9/16 - 18
11/16 - 16
13/16 - 16
1 - 14
1 3/16 - 12
1 7/16 - 12
1 11/16 - 12
2 - 12
K
(mm)
9.0
10.5
12.0
13.5
15.0
16.0
16.0
16.0
L
(mm)
16.8
18.8
22.0
26.0
28.6
29.5
29.5
29.5
Dynamic
Pressure
S
HEX (x 1,000 PSI)
(mm)
S
SS
17
9.2
9.2
22
9.2
9.2
24
9.2
9.2
30
6.0
6.0
36
6.0
6.0
41
6.0
6.0
50
6.0
6.0
60
5.0
5.0
* Sizes 14 and 32 are not included in SAE J1453.
Dimensions and pressures for reference only, subject to change.
A33
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Specs
Assembly /
Installation
Reference
Section
Seal-Lok™ O-Ring Face Seal Tube Fittings
4300 Catalog
L
UPTC Nut Assembly
T6
ØC
B
LI
How To
Order
C
Nominal
Nipple
Size
Specs
END
B
TUBE FITTING
SIZE
T6
HEX
L
L1
PART #
(in.)
UN/UNF-2B
(in.)
(in.)
(in.)
(in.)
(mm)
4 UPTCL
1/4
9/16-18
11/16 0.97 0.68
0.31
8
6 UPTCL
3/8
11/16-16
13/16 1.06 0.74
0.47
12
8 UPTCL
1/2
13/16-16
15/16 1.19 0.81
0.59
15
10 UPTCL
5/8
1-14
1 1/8 1.34 0.87
0.71
18
12 UPTCL
3/4
1 3/16-12
1 3/8 1.38 0.86
0.87
22
16 UPTCL
1
1 7/16-12
1 5/8 1.48 0.94
0.98
25
To order as pre-torqued assembly on standard Seal-Lok adapters, see page A7.
Assembly /
Installation
Reference
Section
Dimensions and pressures for reference only, subject to change.
A34
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd