Couplings

Designed for all types of polyethylene ducts, Aluminum Couplers feature a ribbed external surface that provides excellent non-slip gripping during installation. Their low profile allows the couplers to pass easily through plowchutes.

  • Anodized coating
  • Designed for all types of polyethylene ducts
  • Reverse-threaded couplers are tapered to accommodate a wide range of sizes and diameters
  • Barbed Couplers feature concentric air-tight barbs instead of spiral threads for maximum pullout resistance

REVERSE THREAD COUPLING

Part Number Product Descriptor Size Duct OD Range Color
Inches mm
AS1.050 3/4" Reverse Thread Coupling 0.75 0.91 - 1.08 23.1 - 27.4 Aluminum
AS1.315 1" Reverse Thread Coupling 1.0 1.18 - 1.42 30.0 - 36.0 Aluminum
AS1.660 1 1/4" Reverse Thread Coupling 1.25 1.48 - 1.70 37.6 - 43.2 Aluminum
AS1.900 1 1/2" Reverse Thread Coupling 1.5 1.80 - 2.00 45.7 - 50.8 Aluminum
AS2.375 2" Reverse Thread Coupling 2.0 2.31 - 2.51 58.7 - 63.8 Aluminum

BARBED COUPLING

This innovative coupling design combines the advantages of low cost, reliability, and a fast time saving method of installation. Each of the barbed rings functions as a separate full circumference seal providing double protection against air passing through the connection.

The sharp precision cut barbs bite into the body of the duct creating a connection having both high internal and external sealing capability and exceptional pull out strength. Sealing and tensile efficiency of the couplings actually improves as internal air pressure in the duct increases during the cable placement operation. These coupling are also made for every size of SDR and SIDR innerduct.

Being a compression type fitting, the coupling must be pushed onto the innerduct under a compression load sufficient to cause the barbs to bite into the duct which requires the use of a hydraulic or mechanical coupling presses. A mechanically assisted installation procedure insures each coupling is installed properly, thereby, increasing the overall reliability of every connection.

Press On Barbed

Part # Nominal Duct Duct Type Duct OD
AB1.050 3/4" Smooth 0.91 - 1.08
AB1.315 1" Smooth 1.18 - 1.42
AB1.660-4 1 1/4" Smooth 1.48 - 1.70
AB1.99 1 1/2" Smooth 1.80 - 2.00
AB2.375 2" Smooth 2.31 - 2.51
Couplers can be sized to fit your needs.

E-Loc Coupling

Designed for use with smoothwall OD controlled innerduct (ASTM 23035), Schedule 40 and Schedule 80 innerduct. Ideal for joining PE to PVC or threaded steel conduit.

Part Number Product Descriptor Size DUct OD
Inches
EL105 3/4" Standard E-Loc Coupling 1.050" Nom. O.D. 0.75 1.050
EL131 1.00" Standard E-Loc Coupling 1.050" Nom. O.D. 1.00 1.315
EL166 1 1/4" Standard E-Loc Coupling 1.050" Nom. O.D. 1.25 1.660
EL190 1 1/2" Standard E-Loc Coupling 1.050" Nom. O.D. 1.50 1.900
EL237 2.00" Standard E-Loc Coupling 1.050" Nom. O.D. 2.00 2.375
EL350 3.00" Standard E-Loc Coupling 1.050" Nom. O.D. 3.00 3.500
EL400-12 4.00" Standard E-Loc Coupling 1.050" Nom. O.D. 4.00 4.500
EL500 5.00" Standard E-Loc Coupling 1.050" Nom. O.D. 5.00 5.563
EL600 6.00" Standard E-Loc Coupling 1.050" Nom. O.D. 6.00 6.625

2-Piece Couplings

This series of reusable air-tight molded couplings was introduced specifically to replace expensive two piece removable metal couplings. The couplings are injection molded of a UV protected glass fiver reinforced nylon, and underground applications with today's blown fiber technology. The couplings are reusable, removable, lightweight, seal completely to 200 lbs. psi.. The coupling body, rubber gasket and stainless steel fasteners are essentially impervious to corrosion. No special tools are required to install the couplings except a battery powered or hand held nut driver.

Part # Nominal Duct Duct Type Duct OD
PE1.315 1" Smooth 1.315
PE1.660 1 1/4" Smooth 1.660
PE1.900 1 1/2" Smooth 1.900
PE2.375 2" Smooth 2.375

E-Coated Split-Lock Coupler

A split aluminum coupler with a black E-Coating for superior corrosion protection from road salts. Used mostly with air-assisted systems such as an Air-Trak. The coupler is reusable and is ideal for temporarily coupling conduits; particularly at slack-loop locations. The coupler is assembled using a 7/16" nut driver or or IA 552 PR Palm Ratchet. An IA 552 DAV Duct Assembly Vise is used to hold the coupler during assembly to permit easy, one-operator installation. Certain sizes UL Listed for use with HDPE and PVC for underground, above-ground or premise (indoor) applications.

Part # Nominal Duct Duct Type Duct OD
402082 1" Armor Guard 1.315
402087 1 1/4" Armor Guard 1.660
402076 1 1/2" Armor Guard 1.900
402077 2" Armor Guard 2.375

Reround Coupling

Our tubing and pipe coupling is designed for permanent installation in the joining of either plain end, threaded, grooved or a combination of any of these joints. The band type construction holds the entire surface of the joint in uniform compression.

Couplings are made of heavy-gauge zinc-plated steel…prices of aluminum or stainless-steel couplings quoted on request.

Gaskets furnished standard in red rubber or black neoprene…please specify. Gaskets also available in white neoprene and a variety of other materials at a slight extra charge.

Condensed Table Of Specifications
Size Thickness
Shell Sleeve Gasket
1/2" - 2-7/8" OD .052 .052 .062
3" OD .052 .052 .093
3-1/4" - 5" OD .062 .052 .093
5-1/4" - 8-5/8" OD .062 .052 .125
9" - 24" OD .062 .062 .125

 

 

Tubing or
Nom. Pipe
(IPS)
Size
O.D.
Tubing
Pipe
(A)
Morris
Coupling
Code
Coupling
Length
(B)
No.
of
Bolts
Size
of
Bolts
Weight
Each
(lbs)
Black
Gasket*
White
Gasket*
Pic No. Pic No.
1/2" Pipe.8401/2-2C2"25/16 x 1-1/4.50100842B20100842W2
3/4" Pipe1.0503/4-2C2"25/16 x 1-1/4.70101052B20101052W2
1" Tubing1.0001-2C-OD2"25/16 x 1-1/41.60101002B20101002W2
1" Pipe1.3151-2C4"21/2 x 1-3/41.60101312B20101312W2
1-1/4" Tubing1.2501-1/4-2C-OD4"21/2 x 1-3/41.90101252B20101252W2
1-1/4" Pipe1.6601-1/4-2C4"21/2 x 1-3/41.80101662B20101662W2
 1.6601-1/4-3C6"31/2 x 1-3/43.00101663B20101663W2
1-1/2" Tubing1.5001-1/2-2C-OD4"21/2 x 1-3/42.00101502B2FG0101502W2FG
 1.5001-1/2-3C-OD6"31/2 x 1-3/42.90101503B2FG0101503W2FG
1-1/2" Pipe1.9001-1/2-2C4"21/2 x 1-3/42.00101902B20101902W2
 1.9001-1/2-3C6"31/2 x 1-3/43.10101903B20101903W2
1-3/4" Tubing1.7501-3/4-2C-OD4"21/2 x 1-3/42.10101752B2FG0101752W2FG
 1.7501-3/4-3C-OD6"31/2 x 1-3/43.00101753B2FG0101753W2FG
2" Tubing2.0002-2C-OD4"21/2 x 1-3/42.10102002B2FG0102002W2FG
 2.0002-3C-OD6"31/2 x 1-3/43.10102003B2FG0102003W2FG
2" Pipe2.3752-2C4"21/2 x 1-3/42.20102372B2FG0102372W2
 2.3752-3C6"31/2 x 1-3/43.50102373B2FG0102373W2FG
 2.3752-4C8"41/2 x 1-3/44.70102374B20102374W2
2-1/8" Tubing2.1252-1/8-2C-OD4"21/2 x 1-3/42.10102122B20102122W2
 2.1252-1/8-3C-OD6"31/2 x 1-3/43.20102123B2FG0102123W2FG
2-3/16" Tubing2.1872-3/16-2C-OD4"21/2 x 1-3/42.20102182B2FG0102182W2FG
 2.1872-3/16-3C-OD6"31/2 x 1-3/43.30102183B2FG0102183W2
2-1/4" Tubing2.2502-1/4-2C-OD4"21/2 x 1-3/42.20102252B20102252W2
 2.2502-1/4-3C-OD6"31/2 x 1-3/43.30102253B2FG0102253W2FG
2-1/2" Tubing2.5002-1/2-2C-OD4"21/2 x 1-3/42.60102502B2FG0102502W2FG
 2.5002-1/2-3C-OD6"31/2 x 1-3/43.40102503B2FG0102503W2FG
2-1/2" Pipe2.8752-1/2-2C4"21/2 x 1-3/42.40102872B20102872W2
 2.8752-1/2-3C6"31/2 x 1-3/43.70102873B20102873W2
 2.8752-1/2-4C8"41/2 x 1-3/45.00102874B20102874W2
2-3/4" Tubing2.7502-3/4-3C-OD6"31/2 x 1-3/43.60102753B20102753W2
3" Tubing3.0003-2C-OD4"25/8 x 23.20103002B2FG0103002W2FG
 3.0003-3C-OD6"35/8 x 24.50103003B2FG0103003W2FG
 3.0003-4C-OD8"45/8 x 25.90103004B2FG0103004W2
3" Pipe3.5003-2C4"25/8 x 23.40103502B2FG0103502W2
 3.5003-3C6"35/8 x 25.10103503B2FG0103503W2FG
 3.5003-4C8"45/8 x 26.60103504B2FG0103504W2FG
3-1/4" Tubing3.2503-1/4-2C-OD4"25/8 x 23.50103252B20103252W2
 3.2503-1/4-3C-OD6"35/8 x 25.00103253B20103253W2
 3.2503-1/4-4C-OD8"45/8 x 26.50103254B20103254W2
3-1/2" Tubing3.5003-2C4"25/8 x 23.40103502B2FG0103502W2
 3.5003-3C6"35/8 x 25.10103503B2FG0103503W2FG
 3.5003-4C8"45/8 x 26.60103504B2FG0103504W2FG
3-1/2" Pipe4.0003-1/2-2C4"25/8 x 23.70104002B2FG0104002W2
 4.0003-1/2-3C6"35/8 x 25.30104003B2FG0104003W2FG
 4.0003-1/2-4C8"45/8 x 27.20104004B2FG0104004W2FG
3-3/4" Tubing3.7503-3/4-3C-OD6"35/8 x 25.60103753B20103753W2
 3.7503-3/4-4C-OD8"45/8 x 27.40103754B20103754W2
4" Tubing4.0003-1/2-2C4"25/8 x 23.70104002B2FG0104002W2
 4.0003-1/2-3C6"35/8 x 25.30104003B2FG0104003W2FG
 4.0003-1/2-4C8"45/8 x 27.20104004B2FG0104004W2FG
4" Pipe4.5004-2C4"25/8 x 23.80104502B2FG0104502W2
 4.5004-3C6"35/8 x 25.50104503B2FG0104503W2FG
 4.5004-4C8"45/8 x 27.70104504B2FG0104504W2FG
4-1/4" Tubing4.2504-1/4-3C-OD6"35/8 x 25.50104253B20104253W2
 4.2504-1/4-4C-OD8"45/8 x 27.00104254B20104254W2
4-1/2" Tubing4.5004-2C4"25/8 x 23.80104502B2FG0104502W2
 4.5004-3C6"35/8 x 25.50104503B2FG0104503W2FG
 4.5004-4C8"45/8 x 27.70104504B2FG0104504W2FG
4-1/2" Pipe5.0004-1/2-2C4"25/8 x 24.20105002B2FG0105002W2
 5.0004-1/2-3C6"35/8 x 26.20105003B2FG0105003W2FG
 5.0004-1/2-4C8"45/8 x 28.10105004B2FG0105004W2FG
4-3/4" Tubing4.7504-3/4-3C-OD6"35/8 x 26.50104753B20104753W2
 4.7504-3/4-4C-OD8"45/8 x 28.60104754B20104754W2
5" Tubing5.0004-1/2-2C4"25/8 x 24.20105002B2FG0105002W2
 5.0004-1/2-3C6"35/8 x 26.20105003B2FG0105003W2FG
 5.0004-1/2-4C8"45/8 x 28.10105004B2FG0105004W2FG
5" Pipe5.5635-2C4"25/8 x 24.60105562B20105562W2
 5.5635-3C6"35/8 x 26.80105563B2FG0105563W2
 5.5635-4C8"45/8 x 28.80105564B2FG0105564W2
5-1/4" Tubing5.2505-1/4-3C-OD6"35/8 x 26.60105253B20105253W2
5-1/2" Tubing5.5005-1/2-3C-OD6"35/8 x 26.80105503B20105503W2
 5.5005-1/2-4C-OD8"45/8 x 29.00105504B20105504W2
5-3/4" Tubing5.7505-3/4-3C-OD6"35/8 x 27.80105753B20105753W2
 5.7505-3/4-4C-OD8"45/8 x 29.20105754B20105754W2
6" Tubing6.0006-2C-OD4"25/8 x 24.70106002B2FG0106002W2
 6.0006-3C-OD6"35/8 x 27.00106003B2FG0106003W2FG
 6.0006-4C-OD8"45/8 x 29.40106004B2FG0106004W2FG
 6.0006-5C-OD10"55/8 x 211.80106005B20106005W2
6" Pipe6.6256-2C4"25/8 x 25.30106622B20106622W2
 6.6256-3C6"35/8 x 27.80106623B2FG0106623W2
 6.6256-4C8"45/8 x 210.40106624B2FG0106624W2
 6.6256-5C10"55/8 x 214.30106625B20106625W2
6-1/4" Tubing6.2506-1/4-3C-OD6"35/8 x 27.30106253B20106253W2
 6.2506-1/4-4C-OD8"45/8 x 210.00106254B20106254W2
6-1/2" Tubing6.5006-1/2-3C-OD6"35/8 x 27.50106503B20106503W2
 6.5006-1/2-4C-OD8"45/8 x 210.40106504B20106504W2
6-3/4" Tubing6.7506-3/4-3C-OD6"35/8 x 27.70106753B20106753W2
 6.7506-3/4-4C-OD8"45/8 x 210.80106754B20106754W2
7" Tubing7.0007-3C-OD6"35/8 x 27.90107003B20107003W2
 7.0007-4C-OD8"45/8 x 210.80107004B20107004W2
 7.0007-5C-OD10"55/8 x 213.70107005B20107005W2
7-1/4" Tubing7.2507-1/4-3C-OD6"35/8 x 28.30107253B20107253W2
7-1/2" Tubing7.5007-1/2-3C-OD6"35/8 x 28.50107503B20107503W2
 7.5007-1/2-4C-OD8"45/8 x 211.30107504B20107504W2
7-3/4" Tubing7.7507-3/4-3C-OD6"35/8 x 28.90107753B20107753W2
8" Tubing8.0008-2C-OD6"23/4 x 311.00108002B2FG0108002W2
 8.0008-3C-OD8"33/4 x 314.30108003B2FG0108003W2
 8.0008-4C-OD10"43/4 x 318.00108004B2FG0108004W2
 8.0008-5C-OD12"53/4 x 322.00108005B20108005W2
8" Pipe8.6258-2C6"23/4 x 311.50108622B20108622W2
 8.6258-3C8"33/4 x 314.60108623B20108623W2
 8.6258-4C10"43/4 x 318.80108624B2FG0108624W2
 8.6258-5C12"53/4 x 323.00108625B20108625W2
9" Tubing9.0009-3C-OD8"33/4 x 315.90109003B20109003W2
 9.0009-4C-OD10"43/4 x 319.90109004B20109004W2
10" Tubing10.00010-3C-OD8"33/4 x 317.50110003B20110003W2
 10.00010-4C-OD10"43/4 x 321.80110004B2FG0110004W2
 10.00010-5C-OD12"53/4 x 326.10110005B20110005W2
10" Pipe10.75010-3C8"33/4 x 316.40110753B20110753W2
 10.75010-4C10"43/4 x 320.30110754B20110754W2
 10.75010-5C12"53/4 x 325.20110755B20110755W2
12" Tubing12.00012-3C-OD8"33/4 x 320.40112003B20112003W2
 12.00012-4C-OD10"43/4 x 325.50112004B20112004W2
 12.00012-5C-OD12"53/4 x 330.20112005B20112005W2
12" Pipe12.75012-3C8"33/4 x 318.70112753B20112753W2
 12.75012-4C10"43/4 x 323.30112754B20112754W2
 12.75012-5C12"53/4 x 328.10112755B20112755W2
13" Tubing13.00013-3C-OD8"33/4 x 321.80113003B20113003W2
 13.00013-4C-OD10"43/4 x 326.80113004B20113004W2
 13.00013-5C-OD12"53/4 x 332.60113005B20113005W2
14"*14.00014-3C-OD8"33/4 x 322.90114003B20114003W2
 14.00014-4C-OD10"43/4 x 327.60114004B20114004W2
 14.00014-5C-OD12"53/4 x 334.20114005B20114005W2
 14.00014-6C-OD16"63/4 x 3450114006B20114006W2
15"*15.00015-3C-OD8"33/4 x 3240115003B20115003W2
 15.00015-4C-OD10"43/4 x 329.60115004B20115004W2
 15.00015-5C-OD12"53/4 x 335.90115005B20115005W2
 15.00015-6C-OD16"63/4 x 3480115006B20115006W2
16"*16.00016-3C-OD8"33/4 x 325.30116003B20116003W2
 16.00016-4C-OD10"43/4 x 331.10116004B20116004W2
 16.00016-5C-OD12"53/4 x 337.80116005B20116005W2
 16.00016-6C-OD16"63/4 x 349.50116006B20116006W2
18"*18.00018-4C-OD10"43/4 x 334.70118004B20118004W2
 18.00018-5C-OD12"53/4 x 341.90118005B20118005W2
 18.00018-6C-OD16"63/4 x 354.90118006B20118006W2
20"*20.00020-5C-OD12"53/4 x 345.60120005B20120005W2
 20.00020-6C-OD16"63/4 x 359.50120006B20120006W2
22"*22.00022-5C-OD12"53/4 x 348.90122005B20122005W2
 22.00022-6C-OD16"63/4 x 364.40122006B20122006W2
24"*24.00024-5C-OD12"53/4 x 352.10124005B20124005W2
 24.00024-6C-OD16"63/4 x 368.60124006B20124006W2

Electro Fusion Coupling

Nominal Pipe (in) ID
Min
ID
Max
D B L t z h x Fusion
Time/Sec @ 73°F
Cooling
Time/Min */**/***
OD SDR
1/2" CTS SDR 11 0.622 0.634 1.102 1.732 2.283 1.142 0.079 0.591 0.23 27 05/08/10
3/4" IPS SDR 11 1.047 1.059 1.575 2.165 2.598 1.260 0.079 0.728 0.27 28 05/08/10
1" CTS SDR 11 1.122 1.134 1.654 2.244 3.071 1.535 0.079 0.787 0.31 28 05/08/10
1" IPS SDR 11 1.311 1.323 1.850 2.460 3.071 1.496 0.079 0.787 0.31 28 05/08/10
11/4" IPS SDR 11 1.654 1.679 2.244 2.835 3.346 1.634 0.079 0.945 0.39 34 10/15/25
11/2" IPS SDR 11 1.902 1.917 2.480 3.130 3.858 1.870 0.079 1.060 0.46 34 10/15/25
2" IPS SDR 11 2.374 2.390 3.142 3.657 4.449 2.205 0.079 1.205 0.51 54 10/15/25
3" IPS SDR 11 3.496 3.516 4.606 4.980 5.472 2.717 0.079 1.417 0.59 100 10/30/40
4" IPS SDR 11 4.492 4.516 5.827 6.173 6.260 3.110 0.079 1.689 0.67 151 10/30/40
6" IPS SDR 11 6.610 6.634 8.543 8.740 7.992 3.976 0.079 2.295 0.79 440 20/60/75
Nominal Pipe (in) ID
Min
ID
Max
D L t h x Fusion
Time/Sec @ 73°F
Cooling
Time/Min */**/***
OD SDR
8" monofilar SDR 11 8.626 8.665 11.029 9.448 4.724 2.953 1.063 540 20/60/75
8" bifilar SDR 11 8.626 8.665 11.022 9.448 4.724 2.953 1.063 554 ea side 20/60/75
10" SDR 11 10.748 10.787 13.975 11.811 5.275 3.149 1.063 500 ea side 30/75/100
12" SDR 11 12.748 12.787 15.746 11.219 5.610 2.679 1.142 550 ea side 30/75/100
14" SDR 11 13.976 14.016 17.716 11.811 5.905 3.500 1.260 580 ea side 30/75/100
16" SDR 11 15.969 16.008 19.685 12.598 6.299 3.748 1.260 870/730 ea side 45/95/120
18" SDR 11 17.969 18.008 22.047 13.386 6.693 3.346 1.260 870/870 ea side 45/95/120
20" SDR 11 19.961 20.016 24.803 14.173 7.086 3.622 1.260 870/720 ea side 45/95/120
22" SDR 17 21.961 22.016 24.803 14.566 7.283 3.291 1.260 870/720 ea side 45/95/120
24" SDR 13.5 24.000 24.039 27.952 15.748 7.874 4.095 1.420 870/850 ea side 45/95/120
28" SDR 17 27.992 28.031 31.496 15.748 7.874 6.062 1.614 850/850 ea side 60/80/120

Comfit Coupling

Fast. Easy Air-Tight Installation. Transition to IPS size PVC, Steel and Fiberglass conduits. Designed in accordance with the special demands of the leading cable duct companies and contractors. Excellent for blowing and pulling cable installation methods. Compact profile reduces difficulties traditionally incurred in the cable duct through the installing machinery and narrow trenches. Push-fit method ensures easy and simple assembly and disassembly.

Technical Characteristics

Pull Out Air Pressure
PH 10 according to DIN8076T3 12 bar 60°C2hr
Comfit is non-transparent and protected against UV radiation

 

 

Pipe OD Inches Cat. No. Weight Qty/Box
1.315 Comfit 100 17 lbs. 70
1.660 Comfit 125 26 lbs. 56
1.900 Comfit 150 23 lbs. 36
2.375 Comfit 200 51 lbs. 34

 

Comfit Instructions