HOT DIP GALVANIZED

Topaz is proud to support the rebuilding of our nations infrastructure by offering new Hot Dipped Galvanized products that meet the strict requirements for outdoor installation in a harsh environment.
Hot Dip Galvanized Products
Topaz Hot Dip Galvanized Electrical Fittings are designed to resist corrosion and provide superior protection from harsh environments.
Can be used on infrastructure projects like Bridges, Tunnels, Railways and other large mass transit projects where approved.
• UL Listed E195122, E148716, E174011, E195124
• NEMA FB1
• Conforms to finish thickness ASTM A123/123M

The Hot Dip Galvanized Process
The Hot Dip Galvanized process is achieved by passing the product through a molten bath of zinc at an extreme temperature. This results in a metallurgical bond between zinc and steel with a series of distinct iron-zinc alloys. The hot zinc forms a thicker coating which prevents corrosion to the product and forms a physical barrier, which acts as a sacrificial anode should the barrier be damaged.
Product is
Skimmed to remove surface oils
Run through an acid wash
Water washed
Run through a dip fluxing solvent to enhance coating and adhesion
Dry heated
(120-180 degrees
Celsius
Hot dip galvanized
Water cooled and passivated.
1

HOT DIP GALVANIZED
RIGID LB TYPE
WITH ROLLERS
APPLICATIONS:
• Provide taps for branch conduit runs
• Make 90 degree bends in conduit runs
• Act as pull outlets for conductors being installed
• Provide openings for making splices and taps in conductors
• Provide for access to conductors for maintenance and future
system changes
• Connect conduit sections
FEATURES:
• Built–in rollers to facilitate wire pulling.
• Hot Dip Galvanized finish provides superior protection against
severe environmental factors.
• Meets project specifications for Department of Transportation &
Mass Transit.
• For use on infrastructure projects including bridges, subways,
railways and other means of transportation.
•For Governmental Use on Federal and State approved Projects
MATERIAL:
• Body Malleable Iron
• Rollers Steel
FINISH:
Hot Dip Galvanized
A
C
E195124
Conforms to finish thickness
ASTM A123/123M
UL514B
NEMA FB1
B
2
Part No.
LBR4MHDG
LBR5MHDG
LBR6MHDG
LBR7MHDG
UPC
86670
86671
86672
86673
LBR8MHDG
LBR9MHDG
86674
86675
LBR10MHDG 86676
Trade
Size
1-1/4"
1-1/2"
2"
2-1/2’
3"
3-1/2"
4"
Type
LBR
LBR
LBR
LBR
LBR
LBR
LBR
Ship
Case
5
2
1
1
1
1
1
Weight
Case
13
7
6
11
13
22
24
Max No.
Conductors
3#2 AWG
3#1/0 AWG
3#4/0 AWG
3-300 MCM
3-350 MCM
3-500 MCM
3-500 MCM
Internal
Volume (in 3 )
32.3
35.3
73
138
170
300
328
A
8.12
8.15
10.53
13.76
13.82
16.65
16.65
B
3.49
3.69
4.52
5.39
6.18
7.19
7.36
C
2.52
2.52
3.15
4.45
4.45
5.53
5.53

WWW.TOPAZ-USA.COM
RIGID LB TYPE
APPLICATIONS:
• Provide taps for branch conduit runs
• Make 90 degree bends in conduit runs
• Act as pull outlets for conductors being installed
• Provide openings for making splices and taps in conductors
• Provide for access to conductors for maintenance and future
system changes
• Connect conduit sections
FEATURES:
• Hot Dip Galvanized finish provides superior protection against
severe environmental factors.
• Meets project specifications for Department of Transportation &
Mass Transit.
• For use on infrastructure projects including bridges, subways,
railways and other means of transportation.
•For Governmental Use on Federal and State approved Projects
MATERIAL:
• Body Malleable Iron
FINISH:
Hot Dip Galvanized
E195124
Conforms to finish thickness
ASTM A123/123M
UL514B
NEMA FB1
A
C
Part No.
LB1MHDG
LB2MHDG
LB3MHDG
LB4MHDG
LB5MHDG
LB6MHDG
LB7MHDG
LB8MHDG
LB9MHDG
LB10MHDG
UPC
86613
86614
86615
86616
86617
86618
86619
86620
86621
86622
Trade
Size
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2"
4"
LB
LB
LB
LB
Type
LB
LB
LB
LB
LB
LB
Ship
Case
10
10
5
5
2
1
1
1
1
1
Weight
Case
7
12
11
9
6
6
10
13
22
24
Max No.
Conductors
---
3#6 AWG
3#4 AWG
3#2 AWG
3#1/0 AWG
3#4/0 AWG
3-300 MCM
3-350 MCM
3-500 MCM
3-500 MCM
Internal
Volume (in 3 )
4.5
7.5
12.5
32.3
35.3
73
138
170
300
328
A
4.69
5.42
6.28
8.12
8.15
10.53
13.76
13.82
16.65
16.65
B
2.18
2.36
2.86
3.49
3.69
4.52
5.39
6.18
7.19
7.36
C
1.36
1.57
1.79
2.52
2.52
3.15
4.45
4.45
5.53
5.53
B
3

HOT DIP GALVANIZED
RIGID C TYPE WITH ROLLERS
APPLICATIONS:
• Provide taps for branch conduit runs
• Make 90 degree bends in conduit runs
• Act as pull outlets for conductors being installed
• Provide openings for making splices and taps in conductors
• Provide for access to conductors for maintenance and future
system changes
• Connect conduit sections
FEATURES:
• Built–in rollers to facilitate wire pulling.
• Hot Dip Galvanized finish provides superior protection against
severe environmental factors.
• Meets project specifications for Department of Transportation &
Mass Transit.
• For use on infrastructure projects including bridges, subways,
railways and other means of transportation.
•For Governmental Use on Federal and State approved Projects
MATERIAL:
• Body Malleable Iron
• Rollers Steel
FINISH:
Hot Dip Galvanized
E195124
Conforms to finish thickness
ASTM A123/123M
UL514B
NEMA FB1
A
C
B
4
Part No.
UPC
CR4MHDG 86677
CR5MHDG 86678
CR6MHDG 86679
CR7MHDG 86680
CR8MHDG 86681
CR9MHDG 86682
CR10MHDG 86683
Trade
Size Type
1-1/4" CR
1-1/2" CR
2" CR
2-1/2" CR
3" CR
3-1/2" CR
4" CR
Ship
Case
1
1
5
2
1
1
1
Weight
Case
15
6
6
11
16
28
24
Max No.
Conductors
3#2
3#1/0
3#3/0
3-250MCM
3-250MCM
3-350MCM
3-350MCM
Internal
Volume (in 3 )
32.3
35.3
73
138
170
300
328
A B
9.00
2.60
9.07
2.80
11.54
3.52
15.28
3.98
15.39
4.65
18.30
5.43
18.30
5.74
C
2.52
2.52
3.15
4.45
4.45
5.53
5.53

WWW.TOPAZ-USA.COM
RIGID C TYPE
APPLICATIONS:
• Provide taps for branch conduit runs
• Make 90 degree bends in conduit runs
• Act as pull outlets for conductors being installed
• Provide openings for making splices and taps in conductors
• Provide for access to conductors for maintenance and future
system changes
• Connect conduit sections
FEATURES:
• Hot Dip Galvanized finish provides superior protection against
severe environmental factors.
• Meets project specifications for Department of Transportation &
Mass Transit.
• For use on infrastructure projects including bridges, subways,
railways and other means of transportation.
•For Governmental Use on Federal and State approved Projects
MATERIAL:
• Body Malleable Iron
FINISH:
Hot Dip Galvanized
E195124
Conforms to finish thickness
ASTM A123/123M
UL514B
NEMA FB1
A
C
B
Part No.
C1MHDG
C2MHDG
C3MHDG
C4MHDG
C5MHDG
C6MHDG
C7MHDG
C8MHDG
C9MHDG
C10MHDG
UPC
86643
86644
86645
86646
86647
86648
86649
86650
86651
86652
Trade
Size
1/2”
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2"
4"
Type
C
C
C
C
C
C
C
C
C
C
Ship
Case
1
1
1
1
1
10
10
5
5
2
Weight
Case
6
10
15
27
24
6
12
6
9
6
Max No.
Conductors
-
3#6
3#4
3#2
3#1/0
3#3/0
3-250MCM
3-250MCM
3-350MCM
3-350MCM
Internal
Volume (in 3 )
73
138
170
300
328
4.5
7.5
12.5
32.3
35.3
A
11.54
15.28
15.39
18.30
18.30
5.43
6.18
7.16
9.00
9.07
B
3.52
3.98
4.65
5.43
5.74
1.46
1.65
1.98
2.60
2.80
C
1.36
1.57
1.79
2.52
2.52
3.15
4.45
4.45
5.53
5.53
5

HOT DIP GALVANIZED
RIGID LL TYPE
APPLICATIONS:
• Provide taps for branch conduit runs
• Make 90 degree bends in conduit runs
• Act as pull outlets for conductors being installed
• Provide openings for making splices and taps in conductors
• Provide for access to conductors for maintenance and future
system changes
• Connect conduit sections
FEATURES:
• Hot Dip Galvanized finish provides superior protection against
severe environmental factors.
• Meets project specifications for Department of Transportation &
Mass Transit.
• For use on infrastructure projects including bridges, subways,
railways and other means of transportation.
•For Governmental Use on Federal and State approved Projects
MATERIAL:
• Body Malleable Iron
FINISH:
Hot Dip Galvanized
E195124
Conforms to finish thickness
ASTM A123/123M
UL514B
NEMA FB1
A
C
6
Part No.
LL1MHDG
UPC
86623
LL2MHDG 86624
LL3MHDG 86625
LL4MHDG 86626
LL5MHDG 86627
LL6MHDG 86628
LL7MHDG 86629
LL8MHDG 86630
LL9MHDG 86631
LL10MHDG 86632
Trade
Size
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2" LL
3" LL
3-1/2’ LL
4" LL
Type
LL
LL
LL
LL
LL
LL
Ship
Case
10
10
5
5
2
1
1
1
1
1
Weight
Case
7
10
6
13
6
6
10
13
22
24
Max No.
Conductors
-
3#6
3#4
3#2
3#1/0
3#4/0
3-300MCM
3-350MCM
3-350MCM
3-350MCM
Internal
Volume (in 3 )
4.5
7.5
12.5
32.3
35.3
73
138
170
300
328
A
4.69
5.42
6.28
8.12
8.15
10.53
13.76
13.82
16.65
16.65
B
1.46
1.65
1.98
2.60
2.80
3.52
3.98
4.65
5.43
5.74
C
2.08
2.31
2.68
3.41
3.45
4.15
5.86
5.92
7.14
7.19
B

WWW.TOPAZ-USA.COM
RIGID LR TYPE
APPLICATIONS:
• Provide taps for branch conduit runs
• Make 90 degree bends in conduit runs
• Act as pull outlets for conductors being installed
• Provide openings for making splices and taps in conductors
• Provide for access to conductors for maintenance and future
system changes
• Connect conduit sections
FEATURES:
• Hot Dip Galvanized finish provides superior protection against
severe environmental factors.
• Meets project specifications for Department of Transportation &
Mass Transit.
• For use on infrastructure projects including bridges, subways,
railways and other means of transportation.
•For Governmental Use on Federal and State approved Projects
MATERIAL:
• Body Malleable Iron
FINISH:
Hot Dip Galvanized
E195124
Conforms to finish thickness
ASTM A123/123M
UL514B
NEMA FB1
A
C
Part No.
LR1MHDG
UPC
86633
LR2MHDG 86634
LR3MHDG 86635
LR4MHDG 86636
LR5MHDG 86637
LR6MHDG 86638
LR7MHDG 86639
LR8MHDG 86640
LR9MHDG 86641
LR10MHDG 86642
Trade
Size
1/2"
Type
LR
3/4"
1"
LR
LR
1-1/4" LR
1-1/2" LR
2" LR
2-1/2" LR
3" LR
3-1/2’ LR
4" LR
1
1
2
1
1
1
Ship
Case
10
10
5
5
10
13
6
6
22
24
Weight
Case
7
10
6
13
Max No.
Conductors
-
3#6
3#4
3#2
3#1/0
3#4/0
3-300MCM
3-350MCM
3-350MCM
3-350MCM
Internal
Volume (in 3 )
4.5
7.5
12.5
32.3
35.3
73
138
170
300
328
8.15
10.53
13.76
13.82
16.65
16.65
A
4.69
5.42
6.28
8.12
2.80
3.52
3.98
4.65
5.43
5.74
B
1.46
1.65
1.98
2.60
C
2.08
2.31
2.68
3.41
3.45
4.15
5.86
5.92
7.14
7.19
B
7

RIGID T TYPE
MALLEABLE IRON
APPLICATIONS:
• Provide taps for branch conduit runs
• Make 90 degree bends in conduit runs
• Act as pull outlets for conductors being installed
• Provide openings for making splices and taps in conductors
• Provide for access to conductors for maintenance and future
system changes
• Connect conduit sections
FEATURES:
• Hot Dip Galvanized finish provides superior protection against
severe environmental factors.
• Meets project specifications for Department of Transportation &
Mass Transit.
• For use on infrastructure projects including bridges, subways,
railways and other means of transportation.
•For Governmental Use on Federal and State approved Projects
MATERIAL:
• Body Malleable Iron
FINISH:
Hot Dip Galvanized
A
C
E195124
Conforms to finish thickness
ASTM A123/123M
UL514B
NEMA FB1
B
8
Part No.
T1MHDG
T2MHDG
T3MHDG
T4MHDG
T5MHDG
T6MHDG
T7MHDG
T8MHDG
T9MHDG
T10MHDG
UPC
86653
86654
86655
86656
86657
86658
86659
86660
86661
86662
Trade
Size
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2’
4"
Type
T
T
T
T
T
T
T
T
T
T
Ship
Case
10
10
5
5
2
1
1
1
1
1
Weight
Case
9
14
6
11
8
6
12
15
27
28
Max No.
Conductors
-
3#6
3#4
3#2
3#1
3#2/0
3#4/0
3#4/0
3-350MCM
3-350MCM
Internal
Volume (in 3 )
6
9.5
15
33
36
75
138
170
300
328
A
5.35
6.00
7.06
7.25
9.25
11.50
15.00
15.125
18.125
18.125
B
1.31
1.62
1.88
2.50
2.67
3.29
3.94
4.75
5.20
5.56
C
2.02
2.22
2.56
3.50
3.50
4.25
5.72
8.88
6.81
7.20

WWW.TOPAZ-USA.COM
MALLEABLE IRON COVER
APPLICATIONS:
Use to cover malleable iron conduit bodies. 1/2"-4"
FEATURES:
Hot Dip Galvanized for added durability and corrosion protection, use with Gasket for wet locations.
MATERIAL:
Malleable Iron
Galvanized Steel Screws
FINISH:
Hot Dip Galvanized
E195124
Conforms to finish thickness
ASTM A123/123M
UL514B
NEMA FB1
A
B
Part No.
571MHDG
572MHDG
573MHDG
574MHDG
576MHDG
577MHDG
579MHDG
UPC
86663
86664
86665
86666
86667
86668
86669
Description
1/2" Malleable Iron Cover
3/4" Malleable Iron Cover
1" Malleable Iron Cover
1-1/4" & 1-1/2" Malleable Iron Cover
2" Malleable Iron Cover
2-1/2" & 3" Malleable Iron Cover
3-1/2" & 4" Malleable Iron Cover
---
---
---
Unit
Ctn.
10
10
5
---
Ship
Case
100
100
50
25
25
10
10
Weight
Case
24
31
21
23
52
35
55
A
3.97
4.68
5.39
7.23
9.51
12.24
14.99
B
1.34
1.57
1.79
2.52
3.15
4.45
5.53
9

HOT DIP GALVANIZED
RIGID 3-PIECE COUPLING
APPLICATIONS:
Used to join two lengths of threaded conduit or IMC, when neither can be rotated.
FEATURES:
For threaded rigid conduit and IMC Hot Dip Galvanized for superior protection against corrosion
MATERIAL:
Malleable Iron
FINISH:
Hot Dip Galvanized
E148716
Conforms to finish thickness
ASTM A123/123M
UL
RoHS
NEMA FB1
Federal Spec. A-A-50553
B
10
A
Part No.
851HDG
852HDG
853HDG
854HDG
855HDG
856HDG
857HDG
858HDG
859HDG
86710
86711
860HDG 86712
860AHDG 86713
860BHDG 86714
UPC
86703
86704
86705
86706
86707
86708
86709
Description
1/2" Rigid 3-Piece Coupling Malleable Iron
3/4" Rigid 3-Piece Coupling Malleable Iron
1" Rigid 3-Piece Coupling Malleable Iron
1-1/4" Rigid 3-Piece Coupling Malleable Iron
1-1/2" Rigid 3-Piece Coupling Malleable Iron
2" Rigid 3-Piece Coupling Malleable Iron
2-1/2" Rigid 3-Piece Coupling Malleable Iron
3" Rigid 3-Piece Coupling Malleable Iron
3-1/2" Rigid 3-Piece Coupling Malleable Iron
4" Rigid 3-Piece Coupling Malleable Iron
5" Rigid 3-Piece Coupling Malleable Iron
6" Rigid 3-Piece Coupling Malleable Iron
---
---
---
---
---
3
2
---
Unit
Ctn.
20
10
5
5
2
1
5
5
1
30
20
10
Ship
Case
200
100
50
50
20
28
18
9
11
44
44
37
Weight
Case
24
30
23
55
1.94
2.23
3.09
3.19
3.37
A
1.36
1.41
1.62
1.83
3.45
4.38
4.38
2.59
3.14
3.72
4.37
4.90
B
1.31
1.57
1.87
2.28
5.44
7.00
8.25

WWW.TOPAZ-USA.COM
MALLEABLE INSULATED
GROUNDING BUSHINGS
APPLICATIONS:
Used to provide a means of grounding Rigid or IMC conduit.
FEATURES:
Tin Plated aluminum alloy 6060-T6 rated for AL and
CU conductor. 150°C plastic insuliner. Hot Dip Galvanized for superior protection against corrosion.
MATERIAL:
Malleable Iron
Aluminum Lug
Plastic Insuliner
FINISH:
Hot Dip Galvanized
E195122
Conforms to finish thickness
ASTM A123/123M
UL
RoHS
NEMA FB1
Federal Spec. A-A-50553
B
A
Part No.
331MHDG
332MHDG
333MHDG
334MHDG
335MHDG
UPC Description
86684 1/2" Rigid Malleable Insulated Grounding Bushings
86685 3/4" Rigid Malleable Insulated Grounding Bushing
86686 1" Rigid Malleable Insulated Grounding Bushing
86688 1-1/4" Rigid Malleable Insulated Grounding Bushing
86690 1-1/2" Rigid Malleable Insulated Grounding Bushing
336MHDG
337MHDG
338MHDG
339MHDG
86692
86693
2" Rigid Malleable Insulated Grounding Bushing
2-1/2" Rigid Malleable Insulated Grounding Bushing
10
5
86695 3" Rigid Malleable Insulated Grounding Bushing ---
86697 3-1/2" Rigid Malleable Insulated Grounding Bushing ---
340MHDG 86699 4" Rigid Malleable Insulated Grounding Bushing
340ALMHDG 86701 5" Rigid Malleable Insulated Grounding Bushing
340BLMHDG 86702 6" Rigid Malleable Insulated Grounding Bushing
---
---
---
25
20
10
Unit
Ctn.
50
50
100
50
25
10
10
10
10
Ship
Case
500
500
250
200
100
30
25
18
20
24
27
32
Weight
Case
45
50
32
36
25
2.72
3.23
3.88
4.43
4.89
6.10
7.15
A
1.08
1.31
1.61
1.91
2.16
.73
.94
.94
.94
.94
1.14
1.14
B
.57
.57
.65
.71
.73
11

HOT DIP GALVANIZED
EMT/RIGID CLAMP BACKS
MALLEABLE IRON
APPLICATIONS:
For use in wet or dry locations in conjunction with malleable rigid conduit straps to create space between conduit and mounting surface.
FEATURES:
Hot Dip Galvanized for added durability and corrosion protection.
MATERIAL:
Malleable Iron
FINISH:
Hot Dip Galvanized
E174011
Conforms to finish thickness
ASTM A123/123M
UL
RoHS
NEMA FB1
Federal Spec. A-A-50553
12
Part No.
481HDG
482HDG
483HDG
484HDG
485HDG
486HDG
487HDG
488HDG
489HDG
489AHDG
489BHDG
489CHDG
UPC Description
86601 1/2" EMT/RGD Clamp Back
86602 3/4 " EMT/RGD Clamp Back
86603 1" EMT/RGD Clamp Back
86604 1-1/4" EMT/RGD Clamp Back
86605 1-1/2 " EMT/RGD Clamp Back
86606 2" EMT/RGD Clamp Back
86607 2-1/2" EMT/RGD Clamp Back
86608 3" EMT/RGD Clamp Back
86609 3-1/2" EMT/RGD Clamp Back
86610 4" EMT/RGD Clamp Back
86611 5" EMT/RGD Clamp Back
86612 6" EMT/RGD Clamp Back
A
B
5
---
---
---
---
---
---
Unit
Ctn.
Ship
Case
25 250
25 250
25 250
10 100
10 100
50
25
10
12
18
10
10
22
14
9
10
21
21
29
Weight
Case
15
23
35
21
27
4.73
5.48
6.66
7.12
8.43
10.78
12.68
A
2.06
2.44
2.92
3.41
3.78
1.92
2.42
2.63
2.87
3.12
3.68
3.96
B
1.01
1.20
1.31
1.49
1.52
.80
.80
.83
1.03
1.09
1.30
1.89
C
.44
.48
.56
.67
.76

WWW.TOPAZ-USA.COM
1 HOLE RIGID STRAP
APPLICATIONS:
Use to secure Rigid or IMC conduit to wood, masonry or similar surfaces where greater load bearing is required.
FEATURES:
Hot Dip Galvanized for added durability and corrosion
protection.
MATERIAL:
Malleable Iron
FINISH:
Hot Dip Galvanized
E174011
Conforms to finish thickness
ASTM A123/123M
UL514B
NEMA FB1
Part No.
561HDG
562HDG
563HDG
564HDG
565HDG
566HDG
567HDG
568HDG
569HDG
86596
86597
570HDG 86599
570AHDG 86599
UPC
86589
86590
86591
86592
86593
86594
86595
570BHDG 86600
Description
1/2" 1 Hole Rigid Strap
3/4" 1 Hole Rigid Strap
1" 1 Hole Rigid Strap
1-1/4" 1 Hole Rigid Strap
1-1/2" 1 Hole Rigid Strap
2" 1 Hole Rigid Strap
2-1/2" 1 Hole Rigid Strap
3" 1 Hole Rigid Strap
3-1/2" 1 Hole Rigid Strap
4" 1 Hole Rigid Strap
5" 1 Hole Rigid Strap
6" 1 Hole Rigid Strap
C
A
10
–––
–––
–––
–––
–––
–––
Unit
Ctn.
100
50
25
20
–––
200
100
25
25
25
10
10
Ship
Case
1000
500
250
250
10
Weight
Case
40
25
20
25
25
38
23
34
32
36
17
40
A
1. 98
2.37
2.90
3.12
3.90
4.77
5.45
6.74
7.72
8.13
10.94
12.71
1.05
1.36
1.36
1.54
1.91
2.07
2.55
B
.67
.76
.82
.82
2.91
C
.97
1.10
1.44
1.77
2.06
2.59
3.05
3.77
4.24
4.98
6.22
7.45
B
13

HOT DIP GALVANIZED
RIGID SET SCREW CONNECTORS
APPLICATIONS:
Used to join unthreaded rigid or IMC conduit to box or enclosure
FEATURES:
Concrete-tight when taped. Hot Dip Galvanized for added durability and corrosion protection
MATERIAL:
Malleable Iron
Galvanized Steel Screw
FINISH:
Hot Dip Galvanized
E148716
Conforms to finish thickness
ASTM A123/123M
UL
RoHS
NEMA FB1
Federal Spec. A-A-50553
A
B
14
Part No.
671MHDG
672MHDG
673MHDG
674MHDG
675MHDG
676MHDG
UPC
86725
86726
86727
86728
86729
86730
Description
1/2" Rigid Set Screw Connector Malleable Iron
3/4" Rigid Set Screw Connector Malleable Iron
1" Rigid Set Screw Connector Malleable Iron
1-1/4" Rigid Set Screw Connector Malleable Iron
1-1/2" Rigid Set Screw Connector Malleable Iron
2" Rigid Set Screw Connector Malleable Iron
Unit
Ctn.
Ship
Case
25 250
---
---
5
5
---
25
25
50
50
20
Weight
Case
24
4
6
22
28
15
A
1.51
1.75
1.98
2.22
2.44
2.52
B
1.17
1.39
1.66
2.01
2.25
2.75

WWW.TOPAZ-USA.COM
RIGID SET SCREW COUPLINGS
APPLICATIONS:
Used to join two unthreaded lengths of rigid conduit or IMC
FEATURES:
Concrete-tight when taped. Hot Dip Galvanized for added durability and corrosion protection
MATERIAL:
Malleable Iron
Galvanized Steel Screw
FINISH:
Hot Dip Galvanized
E148716
Conforms to finish thickness
ASTM A123/123M
UL
RoHS
NEMA FB1
Federal Spec. A-A-50553
A
B
Part No.
681MHDG
UPC
86731
682MHDG 86732
683MHDG 86733
684MHDG 86734
685MHDG 86735
686MHDG 86736
Description
1/2" Rigid Set Screw Coupling Malleable Iron
3/4" Rigid Set Screw Coupling Malleable Iron
1" Rigid Set Screw Coupling Malleable Iron
1-1/4" Rigid Set Screw Coupling Malleable Iron
1-1/2" Rigid Set Screw Coupling Malleable Iron
2" Rigid Set Screw Coupling Malleable Iron
Unit
Ctn.
---
---
---
5
4
---
Ship
Case
25
25
25
50
40
20
Weight
Case
5
6
10
33
29
23
A
1.77
1.96
2.69
B
1.17
1.39
1.66
2.73
2.01
3.19
2.25
3.40
2.75
15

HOT DIP GALVANIZED
RIGHT ANGLE CONDUIT SUPPORT
APPLICATIONS:
Right-angle conduit clamps are used to mount EMT or rigid conduits across or perpendicular to beam, channel or angle supports
FEATURES:
Hot Dip Galvanized for added durability and corrosion protection. Provides a secure connection and tight clamping action capable of withstanding heavy loads.
MATERIAL:
Malleable Iron
Galvanized Steel Hardware
FINISH:
Hot Dip Galvanized
A
E174011
Conforms to finish thickness
ASTM A123/123M
UL
RoHS
NEMA FB1
Federal Spec. A-A-50553
C
B
16
Part No.
1551HDG
1552HDG
1553HDG
1554HDG
1555HDG
1556HDG
1557HDG
1558HDG
86585
86586
1559HDG 86587
1559AHDG 86588
UPC
86579
86580
86581
86582
86583
86584
Description
1/2" Right Angle Conduit Support
3/4" Right Angle Conduit Support
1" Right Angle Conduit Support
1-1/4" Right Angle Conduit Support
1-1/2" Right Angle Conduit Support
2" Right Angle Conduit Support
2-1/2" Right Angle Conduit Support
3" Right Angle Conduit Support
3-1/2" Right Angle Conduit Support
4" Right Angle Conduit Support
25
25
25
25
Ship
Case
50
50
50
50
50
25
Weight
Case
20
22
24
27
29
22
27
28
32
35
1.79
2.04
2.49
3.06
3.65
A
.97
1.15
1.42
4.21
4.69
2.07
2.32
2.83
3.39
3.98
B
1.24
1.43
1.70
4.55
5.03
C
2.46
2.76
3.01
3.16
3.52
4.39
4.75
5.38
5.76
6.27

WWW.TOPAZ-USA.COM
PARALLEL CONDUIT SUPPORT
APPLICATIONS:
Parallel conduit supports are used to mount EMT or
Rigid Conduits Parallel to a beam, channel or angle supports.
FEATURES:
Hot Dip Galvanized for added durability and corrosion protection. Provides a secure connection and tight clamping action capable of withstanding heavy loads.
MATERIAL:
Malleable Iron
Galvanized Steel Hardware
FINISH:
Hot Dip Galvanized
E174011
Conforms to finish thickness
ASTM A123/123M
UL
RoHS
NEMA FB1
Federal Spec. A-A-50553
A
B
Part No.
1561HDG
1562HDG
1563HDG
1564HDG
1565HDG
1566HDG
1567HDG
1568HDG
1569HDG
1570HDG
UPC
86737
86738
86739
86554
86555
86556
86557
86558
86559
86560
Description
1/2" Parallel Conduit Support
3/4" Parallel Conduit Support
1" Parallel Conduit Support
1-1/4" Parallel Conduit Support
1-1/2" Parallel Conduit Support
2" Parallel Conduit Support
2-1/2" Parallel Conduit Support
3" Parallel Conduit Support
3-1/2" Parallel Conduit Support
4" Parallel Conduit Support
25
25
10
10
10
10
Ship
Case
50
50
50
25
24
25
14
16
19
22
Weight
Case
29
32
35
18
A
2.80
2.99
3.19
3.39
3.62
4.37
5.12
5.79
6.26
6.46
2.01
2.87
3.23
4.06
4.53
4.61
B
1.42
1.47
1.54
2.01
17

HOT DIP GALVANIZED
EDGE TYPE CONDUIT SUPPORT
APPLICATIONS:
Edge type conduit supports are used to mount EMT or rigid conduits
Perpendicular to a beam, channel or angle supports.
FEATURES:
Hot Dip Galvanized for added durability and corrosion protection.
Provides a secure connection and tight clamping action capable of withstanding heavy loads.
MATERIAL:
Malleable Iron
Galvanized Steel Hardware
FINISH:
Hot Dip Galvanized
E174011
Conforms to finish thickness
ASTM A123/123M
UL
RoHS
NEMA FB1
Federal Spec. A-A-50553
A
B
18
Part No.
1571HDG
1572HDG
1573HDG
1574HDG
1575HDG
1576HDG
1577HDG
1578HDG
UPC
86561
86562
86563
86564
86565
86566
86567
86568
Description
1/2" Edge Type Conduit Support
3/4" Edge Type Conduit Support
1" Edge Type Conduit Support
1-1/4" Edge Type Conduit Support
1-1/2" Edge Type Conduit Support
2" Edge Type Conduit Support
2-1/2" Edge Type Conduit Support
3" Edge Type Conduit Support
Ship
Case
50
50
50
25
25
25
10
10
Weight
Case
34
36
43
23
29
34
19
23
A B
2.10
2.72
2.44
3.01
2.57
2.96
3.27
3.23
3.47
3.65
3.85
4.36
4.40
5.05
5.08
5.41

WWW.TOPAZ-USA.COM
APPLICATIONS:
Indoor or outdoor use
Use as an offset connector between two enclosures.
Offsets the axis of the raceways by 3/4"
FEATURES:
NPSM Thread: Smooth inside surface to facilitate wire pulling free of damage
MATERIAL:
Malleable Iron
FINISH:
Hot Dipped Galvanized
E148716
Conforms to finish thickness
ASTM A123/123M
UL
RoHS
NEMA FB1
Federal Spec. A-A-50553
A
C
Part No.
111MHDG
112MHDG
113MHDG
114MHDG
115MHDG
116MHDG
117MHDG
118MHDG
119MHDG
86722
86723
119AMHDG 86724
UPC
86715
86716
86717
86718
86719
86720
86721
Description
1/2" Rigid Offset Nipple Malleable Iron
3/4" Rigid Offset Nipple Malleable Iron
1" Rigid Offset Nipple Malleable Iron
1-1/4" Rigid Offset Nipple Malleable Iron
1-1/2" Rigid Offset Nipple Malleable Iron
2" Rigid Offset Nipple Malleable Iron
2-1/2" Rigid Offset Nipple Malleable Iron
3" Rigid Offset Nipple Malleable Iron
3-1/2" Rigid Offset Nipple Malleable Iron
4" Rigid Offset Nipple Malleable Iron
---
---
---
5
2
---
Unit
Ctn.
10
10
10
5
2
1
1
50
20
2
Ship
Case
100
100
100
50
6
1
4
23
13
6
Weight
Case
25
35
49
17
A
2.81
2.75
2.87
3.13
3.13
3.06
2.76
3.97
3.26
4.43
3.81
4.82
4.38
5.04
4.96
B
1.02
1.25
1.56
2.00
2.31
C
.75
.75
.75
.75
.75
.75
.75
.75
.75
.75
B
19

HOT DIP GALVANIZED
RMC U-BOLT WITH HEX NUTS
APPLICATIONS:
Used to support EMT/Rigid conduit/IMC
FEATURES:
For EMT/Rigid/IMC. Heavy Duty, Hex nuts included
MATERIAL:
Steel
FINISH:
Mechanically Galvanized
A
C
D
B
20
Part No.
761HDG
762HDG
763HDG
764HDG
765HDG
766HDG
767HDG
768HDG
769HDG
770HDG
UPC
86569
86570
86571
86572
86573
86574
86575
86576
86577
86578
Description
1/2" RMC U-Bolt with Hex Nuts
3/4" RMC U-Bolt with Hex Nuts
1" RMC U-Bolt with Hex Nuts
1-1/4" RMC U-Bolt with Hex Nuts
1-1/2" RMC U-Bolt with Hex Nuts
2" RMC U-Bolt with Hex Nuts
2-1/2" RMC U-Bolt with Hex Nuts
3" RMC U-Bolt with Hex Nuts
3-1/2" RMC U-Bolt with Hex Nuts
4" RMC U-Bolt with Hex Nuts
---
---
---
---
---
Unit
Ctn.
Ship
Case
25 250
25 250
25 250
--20
--20
20
20
20
20
20
Weight
Case
12.5
15.6
15.7
15.8
18.8
31.3
31.4
37.5
40.6
43.4
2.04
2.49
3.06
3.65
A
.97
1.15
1.42
1.79
4.21
4.69
2.32
2.83
3.39
3.98
4.55
5.03
B
1.24
1.43
1.70
2.07
C
2.46
2.76
3.01
3.16
3.52
4.39
4.75
5.38
5.76
6.27
1.50
1.96
1.96
1.96
D
1.50
1.50
1.50
1.50
1.96
1.96

WWW.TOPAZ-USA.COM
PLEASE CONTACT YOUR LOCAL SALES REPRESENTATIVE FOR PRICING AND AVAILABILITY
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21

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LIQUID TIGHT CONNECTORS
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LIGHTING SOLUTIONS
99% FILL RATE NEXT DAY DELIVERY
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