Quick Couplings and Air Line Products
by
QUICK COUPLINGS GENERAL INFORMATION
How To Select
Proper coupler selection is important because of the variety of media for which they are used.
Four basic factors should be considered to assure proper selection:
Type – Operation – Flow – Media
Type
All couplers consist of two basic components – a socket and a plug.
The type of coupler varies by the valving arrangements in these two components.
One Way Shut-Off
Two Way Shut-Off
Straight-Thru
In a “One Way Shut-Off,” only the socket has valving to shut off the flow
when disconnected; it is, therefore,
installed on the pressure side of the
line. The plug has no valving and
exhausts the downstream line at disconnect.
The “Two Way Shut-Off” provides
valving in both the socket and the
plug, thereby shutting off flow at both
of the disconnected ends. Originally
developed for hydraulic lines, they are
suitable for many other media
because of the variety of metals and
seal compounds offered.
“Straight-Thru” couplers, as the
name implies, do not have valving
in either the socket or the plug.
Therefore, both ends of the line are
exhausted at disconnect.
NOTE: The One Way Shut-Off is the only type offered by DYNA-CON.
Please contact Foster Manufacturing for alternate types.
Operation
Operation refers to the action required to connect and disconnect a coupler.
Operation is a function of sockets only and does not vary for plugs.
1
Manual
Automatic
Safety Coupler
Manual sockets require manual
retraction of the sleeve to
both connect and disconnect
the plug.
Automatic sockets accept the
plug by simple insertion into the
socket and do not require retraction of the sleeve to connect.
Safety sockets are a variation of
automatic operation. The socket
accepts the plug by insertion. The
sleeve is moved straight forward to
lock and turn on the air. The sleeve
is moved back by rotating first to
the left and then to the right. This
shuts off the supply line, exhausts
the downstream line, and then
releases the plug.
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
QUICK COUPLINGS GENERAL INFORMATION
Flow
The most important factor in properly sizing couplers is flow. Flow data is given throughout the catalog for
industrial interchange design couplers. Most One Way Shut-Off non-standard couplers have the same flow as
the same basic size industrial interchange design. All flows shown are for FPT couplers.
Media
The media flowing through the coupler will usually determine the type. Compressed air, many other gasses,
and some liquids can be handled by One Way Shut-Off couplers. Hydraulic fluids as well as many other liquids
and some gasses require Two Way Shut-Off.
TABLE OF CONTENTS
QUICK COUPLINGS
One Way Shut-Off Couplings
Page No.
D Series......................................................................................................................................................................................................3
DW & DM Series ....................................................................................................................................................................................4
DP Series ..................................................................................................................................................................................................5
DC Series ..................................................................................................................................................................................................6
Coupling and Plug Part Numbers ............................................................................................................................................7-8
AIR LINE PRODUCTS
Page No.
Blow Guns..........................................................................................................................................................................................9-10
Accessories............................................................................................................................................................................................11
REFERENCE
Page No.
Product Families ................................................................................................................................................................................14
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
2
QUICK COUPLINGS
D Series
D Series
One-Way Shut-Off Design
Manual Connect Type
Industrial Interchange Style
1/4" to 1/2" Body Sizes
1/8" to 3/4" Connection Sizes
The DYNA-CON D Series offers all the basic
features necessary for a long-wearing one-way
shut-off coupling. Ideal for any industrial type
pneumatic application where quick connections
and disconnections are required.
SPECIFICATIONS
Construction: Brass body & steel sleeve
Seal: Buna-N
Working Pressure: 300 PSIG; Vacuum to 26"Hg (connected)
Sizes: 1/4" through 1/2" (connection size 1/8"
through 3/4")
Recommended Application: compressed air, grease, oil,
and limited vacuum service
Interchangeability: D Series couplings are
interchangeable with other industrial couplings that
comply with MIL-C-4109.
FEATURES
• Lowest cost, general purpose coupler
• Positive locking mechanism
• 65% more ball retention
• Precision leakproof seal
• Heavy steel sleeve
AIR FLOW – CFM
100 PSIG
80 PSIG
WATER FLOW
GPM – 60 PSIG
PRESSURE DROP
PRESSURE DROP
10 PSIG 5 PSIG
1/4"
3/8"
1/2"
3/4"
36
68
118
190
26
50
90
135
10 PSIG 5 PSIG
33
62
107
172
24
45
82
122
applicable to D, DM & DC Series
SEE PAGES 7 & 8 FOR PART NUMBERS
3
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
10 PSIG 5 PSIG
3.7
6.8
11
22
2.5
5
8
16
DW & DM Series
QUICK COUPLINGS
DW Series
DM Series
Universal Coupler
One-Way Shut-Off Design
One-Way Shut-Off Design
Automatic Connect Type
1/4" to 3/8" Body Sizes
1/4" to 3/8" Connection Sizes
Automatic Connect Type
Industrial Interchange Style
1/4" to 1/2" Body Sizes
1/8" to 3/4" Connection Sizes
The DYNA-CON DW Series
push-type coupler accepts
these popular plug profiles.
(see notes below)
The DYNA-CON DM Series is designed for one
hand connection of pipe or machine mounted
sockets, or for easier two hand connection of
overhead hose drops.
INDUSTRIAL
INTERCHANGE
(MIL-C-4109)
(1/4" & 3/8")
ARO 210
INTERCHANGE
(1/4" only)
•
AUTOMOTIVE
INTERCHANGE
(Tru-Flate)
(1/4" & 3/8")
Long wearing pin type
locking mechanism with
greater plug contact
•
•
•
One piece sleeve with
rear crimp
Precision leakproof seal
One hand operation
SPECIFICATIONS
Construction: Steel with zinc clear chromate finish.
Seal: Buna-N
Working Pressure: 150 PSI (10 bar)
Recommended Application: Compressed air
Interchangeability:
1/4"- (MIL-C-4109), ARO 210, Automotive (Tru-Flate)
3/8"- Industrial Interchange, Automotive (Tru-Flate)
Construction: Brass body and sleeve for corrosion resistance
and spark elimination.
Seal: Buna-N
Working Pressure: 300 PSIG; Vacuum to 26"Hg (connected)
Recommended Application: Air, oil, grease and limited vacuum.
Interchangeability: DM Series couplings are
interchangeable with other industrial couplings that comply
with MIL-C-4109.
Performance Data: Refer to table on page 3.
FEATURES
FEATURES
• Greater flow capacity than standard couplers.
• Anti-snag sleeve design prevents accidental
disconnects. Specially molded Buna-N seal insures
ease of connection and air tight performance.
• Couplers are zinc clear chromate plated steel and have
swivel action.
• Pin Latching. Hardened stainless pins are resistant to deformation.
• Quick, Easy Coupling. Axial pin movement and polished
pin ends allow reduced engagement friction for smooth, easy
coupling action. In addition, the sleeve outer surface provides
a positive grip surface for trouble free uncoupling.
• Brass Construction. Provides maximum resistance to corrosion from air system moisture.
SPECIFICATIONS
SEE PAGES 7 & 8 FOR PART NUMBERS
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
4
QUICK COUPLINGS
DP Series
SAFETY VENT
One-Way Shut-Off Design
Zero Pressure Connect Type
Industrial Interchange Style
3/8" & 1/2" Body Sizes, 3/8", 7/16" & 1/2" Connection Sizes
The DYNA-CON DP Series Safety Vent couplings are designed for maximum user safety and are used on
compressed air systems for connecting supply line hoses to air tools and other air operated machinery.
Couplings allow for safe and easy connection and disconnection under zero downstream line pressure to
help prevent the possibility of an inadvertent or unplanned disconnect.
Pressurized
& locked
Connect
Disconnect
Plastic encapsulated to eliminate
surface nicks and scratches.
Depressurized
& unlocked
Sleeve operation (Must have plug inserted
for sleeve to operate.)
SPECIFICATIONS
Outside Cover: Celcon® (Acetal Resin)
Internals: Hardened steel, hard anodized aluminum
Interchangeability: With all industrial quick
couplings that comply with MIL-C-4109.
Operation: “Zero pressure connect/disconnect.” Connect –
insert plug, rotate sleeve, slide forward (rotate if lock is
desired). Disconnect – rotate sleeve, slide back, and rotate.
(see diagram above)
Working Pressure: 235 PSI (16 bar)
Vacuum Rating: 27" in closed position
Body Sizes: 3/8" and 1/2"
Connection Sizes: 3/8", 7/16" and 1/2"
PRESSURE DROP/FLOW
PERFORMANCE CURVES
@ 100 PSI INLET
FEATURES
• No-scratch, non-marring sleeve eliminates work surface
nicks and scratches. Meets ISO 4414 and 6150B. Rubber or
polyurethane hose connection.
SEE PAGES 7 & 8 FOR PART NUMBERS
5
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
DC Series
QUICK COUPLINGS
SAFETY VENT
One-Way Shut-Off Design
Zero Pressure Connect Type
Industrial Interchange Style
1/4" to 3/4" Body Sizes, 1/4" to 1" Connection Sizes
The DYNA-CON DC Series Safety Vent couplings
allow for safe and easy connection and disconnection under zero downstream line pressure
to help prevent the possibility of an inadvertent
or unplanned disconnect.
•
Extra thick heat-treated steel walls
to provide extended service life.
•
Zero pressure connect/disconnect
design vents downstream pressure
for safe, easy connect/disconnect.
Socket end
•
Diagram demonstrates principle of
operation
•
“O-ring” plug seal for improved
leak-free performance.
•
No valve, spring or washer to block
flow of air or need replacement.
Body
Sleeve
Depressurized &
unlocked
Pressurized & locked
(plug can now be
inserted or removed)
Depressurized & locked
Sleeve operation (Must have plug inserted for sleeve to operate.)
SPECIFICATIONS
FEATURES
Construction: Zinc with clear chromate plated steel body
case hardened.
Seal: Buna-N
Interchangeability: With all industrial quick
couplings that comply with MIL-C-4109.
Operation: “Zero pressure connect/disconnect.” Connect
– insert plug, slide forward. Disconnect – rotate sleeve,
slide back, and rotate. (see diagram above)
Working Pressure:
300 PSIG; Vacuum to 26"Hg (connected)
Body Sizes: 1/4" through 3/4"
Connection Sizes: 1/4" through 1"
Performance Data: Refer to table on page 3.
• Safe, Easy to Use. When disconnecting, all downstream
air is bled off automatically. The hazard of flying or
snaking air hoses is totally eliminated. Connecting the
coupling is easier since the action does not require
engagement under full line pressure.
• Washerless. The Safety Vent socket uses “O-rings”
instead of washers for sealing the mating plug. The coupling does not leak, coupling life is greatly extended
and maintenance costs are drastically reduced.
• More Efficient. By eliminating the need for restrictive
poppet valves the design provides up to 30% greater
air flow compared to a standard coupling. Air tools
operate more efficiently because of the reduced pressure drop across the coupling.
SEE PAGES 7 & 8 FOR PART NUMBERS
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
6
QUICK COUPLINGS
Part Numbers
PLUGS***
SOCKETS
ONE-WAY SHUT-OFF DESIGN
INDUSTRIAL INTERCHANGE STYLE
BODY SIZE
END CONNECTION SIZES
PLUG
MANUAL
D SERIES
AUTOMATIC ZERO PRESS. ZERO PRESS. UNIVERSAL
DM SERIES
DC SERIES
DP SERIES DW SERIES
P320
P340
P360
D320
D340
D360
DM320
DM340
DM360
—
DC040
DC060
—
—
—
—
DW340A
DW360A
P321
P341
P361
D321
D341
D361
DM321
DM341
DM361
—
DC041
DC061
—
—
—
—
DW341A
DW361A
P342
P352
P362
D342
D352
D362
DM342
—
DM362
DC042
—
DC062
—
—
—
DW342A
—
DW362A
P344
P364
D344
D364
DM344
DM364
—
—
—
—
—
—
P440.A
P460.A
P480.A
D440
D460
D480
DM440
DM460
DM480
DCA40
DCA60
DCA80
—
DPA60
DPA80
DW440A
DW460A
—
P421.A
P441.A
P461.A
P481.A
—
D441
D461
D481
—
DM441
DM461
DM481
—
DCA41
DCA61
DCA81
—
—
—
—
—
DW441A
DW461A
—
P442.A
—
P462.A
—
P482.A
D442
D452
D462
—
D482
DM442
DM452
DM462
—
DM482
DCA42
—
—
—
—
—
DCA62 DPA62.R* DW462A
—
DPA62.P*
—
DCA82 DPA82**
—
P464.A
—
D464
D484
DM464
DM484
FEMALE PIPE THREAD
This section contains 1/4"
body size plugs and sockets.
1/8"
1/4"
3/8"
Any plug will fit any socket listed here.
MALE PIPE THREAD
1/8"
1/4"
3/8"
1/4"
HOSE BARB (requires hose clamps)
1/4"
5/16"
3/8"
plug
profile
PUSH-ON HOSE BARB
1/4"
3/8"
FEMALE PIPE THREAD
This section contains 3/8"
body size plugs and sockets.
1/4"
3/8"
1/2"
Any plug will fit any socket listed here.
MALE PIPE THREAD
1/8"
1/4"
3/8"
1/2"
3/8"
HOSE BARB (requires hose clamps)
1/4"
5/16"
3/8"
3/8"
1/2"
plug
profile
PUSH-ON HOSE BARB
3/8"
1/2"
* R = Rubber Hose P = Poly Hose
** for Rubber or Poly Hose
—
—
—
—
—
—
***Plugs are zinc-plated, case-hardened steel.
Optional plugs for 1/4" DW UNIVERSAL SERIES COUPLERS
ARO 210 SERIES
CATALOG NO.
P221
P240
P241
7
THREAD SIZE
1/8 MPT
1/4 FPT
1/4 MPT
ARO#
2607
2609
2608
TRU-FLATE PLUGS
TRU-FLATE PLUGS
CATALOG NO.
THREAD SIZE
P740
1/4 FPT
P741
1/4 MPT
1/4 I.D. HOSE STEM
P742
CATALOG NO.
THREAD SIZE
P760
3/8 FPT
P761
3/8 MPT
P762
3/8 I.D. PUSH-ON HOSE STEM
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
Part Numbers
QUICK COUPLINGS
SOCKETS
PLUGS***
ONE-WAY SHUT-OFF DESIGN
INDUSTRIAL INTERCHANGE STYLE
UNIVERSAL
DW SERIES
ZERO PRESS.
DP SERIES
ZERO PRESS.
DC SERIES
AUTOMATIC
DM SERIES
MANUAL
D SERIES
PLUG
—
—
—
—
—
—
DP280
—
—
DC260
DC280
DC2120
DM540
DM560
DM580
DM5120
D540
D560
D580
D5120
—
P560
P580
P5120
END CONNECTION SIZES
FEMALE PIPE THREAD
1/4"
3/8"
1/2"
3/4"
BODY SIZE
This section contains 1/2"
body size plugs and sockets.
Any plug will fit any socket listed here.
MALE PIPE THREAD
—
—
—
—
—
—
—
—
—
DC261
DC281
DC2121
DM541
DM561
DM581
DM5121
D541
D561
D581
D5121
P541
P561
P581
—
1/4"
3/8"
1/2"
3/4"
HOSE BARB (requires hose clamps)
—
—
—
DM542
D542
—
1/4"
—
DP262.R*
DC262
DM562
D562
P562
3/8"
—
DP262.P*
—
—
—
—
3/8"
—
—
—
DP272.R*
DP282**
—
—
DC282
DC2122
—
DM582
DM5122
—
D582
D5122
—
P582
P5122
7/16"
1/2"
3/4"
1/2"
plug
profile
PUSH-ON HOSE BARB
—
—
—
DM584
D584
—
1/2"
FEMALE PIPE THREAD
—
—
—
—
—
—
—
—
—
—
DC3120
DC3160
DM680
DM6120
DM6160
—
—
—
—
P6120
—
1/2"
3/4"
1"
—
—
—
—
DC3121
DC3161
DM681
DM6121
DM6161
—
—
—
—
P6121
—
1/2"
3/4"
1"
This section contains 3/4"
body size plugs and sockets.
Any plug will fit any socket listed here.
MALE PIPE THREAD
HOSE BARB (requires hose clamps)
—
—
—
—
DC3122
—
DM682
DM6122
DM6162
* R = Rubber Hose P = Poly Hose
—
—
—
** for Rubber or Poly Hose
P682
P6122
—
1/2"
3/4"
1"
3/4"
***Plugs are zinc-plated, case-hardened steel.
plug profile
Optional plugs for 3/8" DW UNIVERSAL SERIES COUPLERS
TRU-FLATE PLUGS
TRU-FLATE PLUGS
CATALOG NO.
P840
P860
P841
CATALOG NO.
P861
P862
THREAD SIZE
1/4 FPT
1/4 FPT
3/8 MPT
THREAD SIZE
3/8 MPT
3/8 I.D. HOSE STEM
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
8
QUICK COUPLINGS
BLOW GUNS
Blow Guns
BG2 SERIES
DYNA-CON BG2 Series Blowguns are available with choice of eight nozzles. Increase the versatility of the blow gun by
choosing from eight models tailored to your specific cleaning or drying applications. Replacement nozzles are available,
which may also be used with competitive makes having 1/8" NPSM threads. These heavy duty blow guns combine durability, excellent performance, and safety. Inlet is 1/4" NPT with 150 maximum psi inlet pressure.
BGNB5
OSHA CONFORMANCE
Meets OSHA Rule and Regulations 29 CFR 1910.242(b) and 1910.95 for pressure
relief and noise control. (Except nozzles noted below.)
BGN5
BGN2
BGN6
BGN1
BGN7
BGX3
BGADP
BGX6
BGX12
MATERIALS
GUN: Zinc Diecast, Nickel Plated
Lever: Steel, Nickel Plated
Valve Stem: Brass
Seals: Buna-N
CATALOG NO.
COMPLETE
GUN
NOZZLES: Brass
BGN6 needle tip: Stainless
BGN7 tip: Rubber Coated Brass
ADAPTER: Die Cast Zinc
EXTENSIONS: Zinc Plated
Base: Brass
Tube: Copper (Vinyl coat on
flexible extension)
DESCRIPTION
PERFORMANCE
FLOW
CFM
*
NOZZLE
ONLY
BG21
BGN1
Standard nozzle for general blowing and drying applications.
17.5
20
89.5
BG2B5
BGNB5
Air Screen nozzle reduces chip flyback.
5.0
18
85.0
BG25
BGN5
High flow safety nozzle for general dusting and chip removal.
20.0
20
89.0
BG26 (**) BGN6
Needle tip nozzle for fine flow and for small holes.
(**)
BG27 (**) BGN7
Rubber tipped nozzle for delicate surfaces and for blowing out fluid lines.
(**)
BG2X3
BGX3
Extension nozzle (3 inch) for extending reach.
15.0
21
85.5
BG2X6
BGX6
Extension nozzle (6 inch) for extending reach.
14.1
22
84.0
BG2X12
BGX12
Extension nozzle (12 inch) for extending reach.
13.3
24
85.5
(**) (***) BGN2
Flexible extension nozzle (4 inch).
(**) (***) BGN3
Flexible extension nozzle (12 inch).
BGADP
Quick change adapter allows user to switch nozzles easily.
* @100 PSI
** WARNING: Non self relieving style nozzles should only be used on air lines regulated to 30 psi.
*** Not for use with Quick Change Adapter.
9
OUTLET NOISE
BLOCKED LEVEL
*
dbA *
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
Blow Guns
AIR LINE PRODUCTS
BLOW GUNS
BGQKIT
The DYNA-CON BGQKIT contains five of the most popular nozzles for industrial and automotive uses. This kit includes a
high quality, lever-operated heavy-duty blow gun featuring a patented quick disconnect coupler which allows users to
switch nozzles quickly and easily. This multi-use kit also contains a high flow safety nozzle, six inch extension safety nozzle, rubber tip nozzle, needle tip nozzle, and air-screen safety nozzle. For handy storage, a clear vinyl compartmented snap
pouch is included.
BG4 SERIES
BG4 Pistol grip blow guns are ergonomically
designed for operator comfort and safety.
• Lightweight nylon body insulates from refrigerated air.
• Machined brass valve mechanism, nozzle inlet and hose
inlet for strength.
• Lever style trigger for variable air flow.
• 1/4" NPT female inlet.
• 125 psi inlet maximum.
• Meets OSHA regulations: 1910.242(b) pressure relief
1910.95 noise level
CATALOG NO.
DESCRIPTION
FLOW (CFM)
@100 PSI
BG45
with High Flow Safety Nozzle
20.0
BG4x12
with 12" Extension Safety Nozzle
13.3
Nozzles and extensions with BG2 Series may also be used with this blow gun.
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
10
AIR LINE PRODUCTS
Accessories
SWIVEL FITTINGS
DYNA-CON swivel fittings improve maneuverability and
ergonomics when using air tools and spray guns.
Functioning like a universal joint, it allows the hose to
remain vertical at all times, which reduces operator fatigue,
repetitive motion trauma, and fitting chafe. The non-mar
series (plastic encapsulated) is ideal for applications where
chip and scratch reduction is needed.
• Steel body (1/4" and 3/8"), Aluminum body (1/2")
• High flow capacity, low pressure drop
• More sizes for simplified plumbing
• Plastic encapsulation (Non-Mar Series)
Non-Mar Single Swivel
CATALOG NO.
Standard Swivel
DESCRIPTION
190010A
190011A
190012
Non-Mar
Dual Swivel
3/8" FPT x 1/4" MPT
3/8" FPT x 3/8" MPT
1/2" FPT x 1/2" MPT
190040
190041
190042
Non-Mar
Single
Swivel
3/8" FPT x 1/4" MPT
3/8" FPT x 3/8" MPT
1/2" FPT x 1/2" MPT
190026A
190029A
190027A
190028
Standard
Swivel
1/4" FPT x 1/4" MPT
3/8" FPT x 1/4" MPT
3/8" FPT x 3/8" MPT
1/2" FPT x 1/2" MPT
Not for use with percussion tools. Maximum pressure 150 psi.
Non-Mar Dual Swivel
3-WAY HOSE MANIFOLD
AIR HOSE ACCESSORIES/AIR CHUCKS
Three new DYNA-CON Air Chucks are now available. A right
angle heavy-duty solid brass air chuck, a heavy duty straight
body air chuck, and a dual air chuck for all your air fill needs.
All three air chucks are available in 1/4 inch FNPT.
CATALOG NO.
11
DESCRIPTION
AC40
AC42
Right Angle Air Chuck, 1/4" FPT
Air Chuck, Dual
AC45
Straight Body Air Chuck, 1/4" FPT
Add versatility to your compressed air systems and simplify
multiple tool operations. The DYNA-CON 3-Way Hose
Manifolds allow three work stations to use the same air supply.
Each manifold accepts three quick couplers or outlet hoses.
Manifold has female NPT inlet and three female NPT outlets.
Manifolds are available in two inlet sizes, as shown below.
CATALOG NO.
301787.01
301805
DESCRIPTION
3-Way
Manifold
3-Way
Manifold
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
1/4" Outlet x 1/4" Inlet
1/4" Outlet x 3/8" Inlet
NOTES
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
12
NOTES
13
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
PRODUCT FAMILIES
Coupler Product Family
Air Line Product Family
Foster Manufacturing Company, Inc. • (417) 881-6600 • www.couplers.com
14
by
2324 W. Battlefield Rd.
Springfield, Missouri 65807-4098
Phone (417) 881-6600
Fax (417) 881-3645
www.couplers.com
THE ASSOCIATION FOR HOSE AND
ACCESSORIES DISTRIBUTION
Subject to change without notice.
FDC 2007