Conduit Set Screw Connectors

	Conduit Trade Size Conduit Trade Size

1/2

3/4

1 1/4

1 1/2

2 1/2

3 1/2

	Type Type


Adapter	Connector

	Conduit Type Conduit Type

EMT

IMC

RMC

	Conduit Connection Type Conduit Connection Type


Screw Clamp	Threaded

	Shape Shape


Straight	Offset Elbow

90° Elbow	Tee

	Material Material

	Thread Size Thread Size

	Thread Type Thread Type

NPSM

NPT

	Connection Type Connection Type


Conduit	Electrical Box

	Gender Gender

Female

Male

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Specifications Met Specifications Met

CSA

	Industry Designation Industry Designation

	For Conduit Material For Conduit Material

Metal

Aluminum

	Environment Environment

Corrosive

Damp

Outdoor

	Height Height

	Width Width

	Length Length

	For Maximum Cable OD For Maximum Cable OD

	Number of Cable Routing Holes Number of Cable Routing Holes

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87 Products

About Conduit

Adapters for Thin-Wall (EMT) Steel Conduit

Use these adapters to attach thin-wall (EMT) steel conduit to a knockout in an outlet box or enclosure. The screw-clamp end tightens around conduit with a screw.

Adapters with grommet protect wire and cable from abrasion when being pulled.

For technical drawings and 3-D models, click on a part number.

Straight Adapters—Zinc

Screw-Clamp

Conduit Connection		Electrical Box Connection
Conduit Trade Size	Gender	Thread Size	Thread Type	Gender	Includes	Specifications Met		Each
Screw-Clamp Conduit Connection × Threaded Electrical Box Connection
1/2	Female	1/2	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	0000000	00000
1/2	Female	1/2	NPSM	Male	Locknut	UL Listed, CSA Certified	0000000	000
3/4	Female	3/4	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	0000000	0000
3/4	Female	3/4	NPSM	Male	Locknut	UL Listed, CSA Certified	0000000	0000
1	Female	1	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	0000000	0000
1	Female	1	NPSM	Male	Locknut	UL Listed, CSA Certified	0000000	0000
1 1/4	Female	1 1/4	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	0000000	0000
1 1/4	Female	1 1/4	NPSM	Male	Locknut	UL Listed, CSA Certified	0000000	0000
1 1/2	Female	1 1/2	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	0000000	0000
1 1/2	Female	1 1/2	NPSM	Male	Locknut	UL Listed, CSA Certified	0000000	0000
2	Female	2	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	0000000	00000
2	Female	2	NPSM	Male	Locknut	UL Listed, CSA Certified	0000000	0000
2 1/2	Female	2 1/2	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	00000000	00000
2 1/2	Female	2 1/2	NPSM	Male	Locknut	UL Listed, CSA Certified	00000000	00000
3	Female	3	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	00000000	00000
3	Female	3	NPSM	Male	Locknut	UL Listed, CSA Certified	00000000	00000
4	Female	4	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	00000000	00000
4	Female	4	NPSM	Male	Locknut	UL Listed, CSA Certified	00000000	00000

Straight Adapters—Steel

Screw-Clamp

Conduit Connection		Electrical Box Connection
Conduit Trade Size	Gender	Thread Size	Thread Type	Gender	Includes	Specifications Met		Each
Screw-Clamp Conduit Connection × Threaded Electrical Box Connection
1/2	Female	1/2	NPSM	Male	Grommet, Locknut	UL Listed, C-UL Listed	0000000	00000
1/2	Female	1/2	NPSM	Male	Locknut	UL Listed, C-UL Listed	0000000	0000
3/4	Female	3/4	NPSM	Male	Grommet, Locknut	UL Listed, C-UL Listed	0000000	0000
3/4	Female	3/4	NPSM	Male	Locknut	UL Listed, C-UL Listed	0000000	0000
1	Female	1	NPSM	Male	Grommet, Locknut	UL Listed, C-UL Listed	0000000	0000
1	Female	1	NPSM	Male	Locknut	UL Listed, C-UL Listed	0000000	0000
1 1/4	Female	1 1/4	NPSM	Male	Grommet, Locknut	UL Listed, C-UL Listed	0000000	0000
1 1/2	Female	1 1/2	NPSM	Male	Grommet, Locknut	UL Listed, C-UL Listed	0000000	00000
2	Female	2	NPSM	Male	Grommet, Locknut	UL Listed, C-UL Listed	0000000	00000
2 1/2	Female	2 1/2	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	00000000	00000
2 1/2	Female	2 1/2	NPSM	Male	Locknut	UL Listed, CSA Certified	00000000	00000
3	Female	3	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	00000000	00000
3	Female	3	NPSM	Male	Locknut	UL Listed, CSA Certified	00000000	00000
4	Female	4	NPSM	Male	Grommet, Locknut	UL Listed, CSA Certified	00000000	00000
4	Female	4	NPSM	Male	Locknut	UL Listed, CSA Certified	00000000	00000

Offset Elbow Adapters—Zinc

Conduit Connection		Electrical Box Connection
Conduit Trade Size	Gender	Thread Size	Thread Type	Gender	Offset Lg.	Includes	Specifications Met		Each
Screw-Clamp Conduit Connection × Threaded Electrical Box Connection
1/2	Female	1/2	NPSM	Male	3/4"	Locknut	UL Listed, CSA Certified	0000000	00000
3/4	Female	3/4	NPSM	Male	3/4"	Locknut	UL Listed, CSA Certified	0000000	0000

Connectors for Thin-Wall (EMT) Stainless Steel Conduit

Join pieces of thin-wall (EMT) stainless steel conduit. All of these connectors are corrosion resistant, so you can use them in food-processing and chemical plants.

Screw-clamp ends tighten around conduit with screws.

For technical drawings and 3-D models, click on a part number.

Straight Connectors

Screw-Clamp Straight Connector

Conduit Connection
Conduit Trade Size	Gender	Material		Each
Screw-Clamp Conduit Connection
1/2	Female	316 Stainless Steel	0000000	000000
3/4	Female	316 Stainless Steel	0000000	00000
1	Female	316 Stainless Steel	0000000	00000
1 1/4	Female	316 Stainless Steel	0000000	00000
1 1/2	Female	316 Stainless Steel	0000000	00000
2	Female	316 Stainless Steel	0000000	000000

Adapters for Thin-Wall (EMT) Stainless Steel Conduit

Screw-Clamp Conduit × Threaded Electrical Box Adapter

Attach thin-wall (EMT) stainless steel conduit to a knockout in an outlet box or enclosure. All of these adapters are corrosion resistant, so you can use them in food-processing and chemical plants.

The screw-clamp end tightens around conduit with a screw.

For technical drawings and 3-D models, click on a part number.

Conduit Connection		Electrical Box Connection
Conduit Trade Size	Gender	Thread Size	Thread Type	Gender	Material		Each
Screw-Clamp Conduit Connection × Threaded Electrical Box Connection
1/2	Female	1/2	NPT	Male	316 Stainless Steel	0000000	000000
3/4	Female	3/4	NPT	Male	316 Stainless Steel	0000000	00000
1	Female	1	NPT	Male	316 Stainless Steel	0000000	00000
1 1/4	Female	1 1/4	NPT	Male	316 Stainless Steel	0000000	00000
1 1/2	Female	1 1/2	NPT	Male	316 Stainless Steel	0000000	000000
2	Female	2	NPT	Male	316 Stainless Steel	0000000	000000

Service Entrance Weatherheads

Create a connection point to route overhead service wire and cable from utility poles to electrical meters, bringing power to buildings. Protected by a rounded hood and plastic insulators in unused routing holes, these weatherheads meet NEMA 3R for protection from falling rain, sleet, snow, and dirt, as well as light splashing. Made of aluminum, they resist corrosion in outdoor conditions and are lightweight for easy installation. All meet UL safety standards for conduit, tubing, and cable fittings.

For technical drawings and 3-D models, click on a part number.

Conduit Connection
Conduit Trade Size	Conduit Connection Type	Gender	For Maximum Cable OD (Number of)	Length	Width	Height	Insulation Material	Includes	Environmental Rating	Specifications Met		Each
For EMT, IMC, RMC Conduit
Aluminum
1/2	Screw Clamp	Female	19/64" (4)	2 11/16 "	2 1/4"	2 3/4"	Plastic	Set Screws	NEMA 3R	UL Listed, UL 514B	0000000	000000
3/4	Screw Clamp	Female	3/8" (2), 13/32" (3)	3 1/16 "	2 7/16"	2 3/4"	Plastic	Set Screws	NEMA 3R	UL Listed, UL 514B	0000000	00000
1	Screw Clamp	Female	1/2" (3), 7/16" (2)	3 3/8 "	2 3/4"	3 1/16"	Plastic	Set Screws	NEMA 3R	UL Listed, UL 514B	0000000	0000
1 1/4	Screw Clamp	Female	5/8" (3), 7/16" (2)	4 3/16 "	3 1/16"	3 1/2"	Plastic	Set Screws	NEMA 3R	UL Listed, UL 514B	0000000	00000
1 1/2	Screw Clamp	Female	3/4" (3), 19/32" (2), 7/16" (1)	5 1/16 "	3 3/4"	4 3/8"	Plastic	Set Screws	NEMA 3R	UL Listed, UL 514B	0000000	00000
2	Screw Clamp	Female	1" (3), 3/4" (2), 17/32" (1)	6 11/16 "	4 1/4"	5 7/8"	Plastic	Set Screws	NEMA 3R	UL Listed, UL 514B	0000000	00000
2 1/2	Screw Clamp	Female	1 5/16" (3), 7/8" (3), 1" (1)	9 1/4 "	6 5/16"	7"	Plastic	Set Screws	NEMA 3R	UL Listed, UL 514B	0000000	00000
3	Screw Clamp	Female	1 5/16" (3), 7/8" (3), 1" (1)	10 15/16 "	7 3/4"	7 1/4"	Plastic	Set Screws	NEMA 3R	UL Listed, UL 514B	0000000	00000
3 1/2	Screw Clamp	Female	1 5/16" (3), 1 1/8" (4)	12 11/16 "	7 3/4"	8 5/8"	Plastic	Set Screws	NEMA 3R	UL Listed, UL 514B	0000000	000000
4	Screw Clamp	Female	1 3/4" (3), 1 1/8" (4)	12 3/4 "	7 3/4"	8 5/8"	Plastic	Set Screws	NEMA 3R	UL Listed, UL 514B	0000000	000000

Access Ports for Metal Conduit

Also known as conduit bodies, these ports provide access to wire and cable inside conduit for pulling, splicing, and maintenance. They are also used to change the direction of a run. Connect to medium-wall (IMC) and thick-wall (rigid) metal conduit. Ports with a set screw also connect to thin-wall (EMT) steel conduit without a compression connector.

All are corrosion resistant. 316 stainless steel ports offer the best corrosion resistance.

90° elbow ports with two removable covers are UL listed raintight for thick-wall (rigid) steel conduit.

Ports that can be configured as a straight, tee, or 90° elbow come with multiple cover plates for openings not in use. They are UL listed raintight for thick-wall (rigid) conduit and concrete-tight for thin-wall (EMT) conduit.

For technical drawings and 3-D models, click on a part number.

Straight (C)

Aluminum
Conduit Trade Size	Thread Size	Thread Type	Gender	Features	Includes	Specifications Met		Each
1/2	1/2	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
3/4	3/4	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	0000
1	1	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
1 1/4	1 1/4	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
1 1/2	1 1/2	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
2	2	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000

Tee (T)

Aluminum
Conduit Trade Size	Thread Size	Thread Type	Gender	Features	Includes	Specifications Met		Each
1/2	1/2	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
3/4	3/4	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	0000
1	1	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
1 1/4	1 1/4	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
1 1/2	1 1/2	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
2	2	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000

90° Elbow (LB)

Aluminum
Conduit Trade Size	Thread Size	Thread Type	Gender	Features	Includes	Specifications Met		Each
1/2	1/2	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
3/4	3/4	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	0000
1	1	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
1 1/4	1 1/4	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
1 1/2	1 1/2	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
2	2	NPSM	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000

90° Elbow (LL, LR)

Aluminum
Conduit Trade Size	Thread Size	Thread Type	Gender	Features	Includes	Specifications Met		Each
1/2	1/2	NPT	Female	Two Removable Covers with Rubber Gasket	Set Screw	UL Listed, C-UL Listed	0000000	000000
3/4	3/4	NPT	Female	Two Removable Covers with Rubber Gasket	Set Screw	UL Listed, C-UL Listed	0000000	00000
1	1	NPT	Female	Two Removable Covers with Rubber Gasket	Set Screw	UL Listed, C-UL Listed	0000000	00000
1 1/4	1 1/4	NPT	Female	Two Removable Covers with Rubber Gasket	Set Screw	UL Listed, C-UL Listed	0000000	00000
1 1/2	1 1/2	NPT	Female	Two Removable Covers with Rubber Gasket	Set Screw	UL Listed, C-UL Listed	0000000	00000
2	2	NPT	Female	Two Removable Covers with Rubber Gasket	Set Screw	UL Listed, C-UL Listed	0000000	00000

Straight, Tee, or 90° Elbow (C, T, LB, LL, LR)

Aluminum
Conduit Trade Size	Thread Size	Thread Type	Gender	Features	Includes	Specifications Met		Each
1/2	1/2	NPT	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	000000
3/4	3/4	NPT	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
1	1	NPT	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
1 1/4	1 1/4	NPT	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
1 1/2	1 1/2	NPT	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	00000
2	2	NPT	Female	Removable Cover with Rubber Gasket	Set Screw	UL Listed, CSA Certified	0000000	000000