Material Material | Show |
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Material Material | Hide |
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Flexibility Flexibility |
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Conduit Connection Type Conduit Connection Type |
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Twist In | Threaded |
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Screw Clamp |
Connection Type Connection Type |
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Conduit | Electrical Box |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Knockout Connection Type Knockout Connection Type |
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Finish Finish |
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Environment Environment |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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For Conduit Material For Conduit Material |
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About Conduit
More
Fittings for Liquid-Tight Flexible Metal Conduit
When used to connect liquid-tight flexible metal conduit to a knockout in an outlet box or enclosure, these fittings seal out liquids. Attach the twist-in end to conduit with a few quick turns.
Adapters with grounding lug ground conduit outside an outlet box or enclosure. Run a ground wire through the lug. Adapters with a wire-mesh grip provide strain relief and added protection against conduit pullout.These fittings seal out liquids when connecting liquid-tight flexible metal conduit to a knockout in an outlet box or enclosure.
For technical drawings and 3-D models, click on a part number.

Grounding
Lug and Locknut
Conduit Connection | Electrical Box Connection | |||||||
---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Gender | Pipe Size | Thread Type | Gender | Specifications Met | Each | |
Adapters with Grounding Lug and Locknut—Iron | ||||||||
1 1/4 | Twist-In | Female | 1 1/4 | NPT | Male | UL Listed, CSA Certified | 0000000 | 000000 |
1 1/2 | Twist-In | Female | 1 1/2 | NPT | Male | UL Listed, CSA Certified | 0000000 | 00000 |
2 | Twist-In | Female | 2 | NPT | Male | UL Listed, CSA Certified | 0000000 | 000000 |



Conduit Connection | Electrical Box Connection | ||||||||
---|---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Gender | Pipe Size | Thread Type | Gender | Features | Specifications Met | Each | |
Adapters with Locknut—Zinc-Plated Iron | |||||||||
3/8 | Twist-In | Female | 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 000000 |
1/2 | Twist-In | Female | 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
3/4 | Twist-In | Female | 3/4 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 | Twist-In | Female | 1 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | Twist-In | Female | 1 1/4 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | Twist-In | Female | 1 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
2 | Twist-In | Female | 2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
Adapters with Locknut—Iron | |||||||||
3/8 | Twist-In | Female | 1/2 | NPSM | Male | __ | UL Listed, C-UL Listed | 0000000 | 0000 |
1/2 | Twist-In | Female | 1/2 | NPSM | Male | __ | UL Listed, C-UL Listed | 0000000 | 0000 |
3/4 | Twist-In | Female | 3/4 | NPSM | Male | __ | UL Listed, C-UL Listed | 0000000 | 00000 |
1 | Twist-In | Female | 1 | NPSM | Male | __ | UL Listed, C-UL Listed | 0000000 | 00000 |
1 1/4 | Twist-In | Female | 1 1/4 | NPSM | Male | __ | UL Listed, C-UL Listed | 0000000 | 00000 |
1 1/2 | Twist-In | Female | 1 1/2 | NPSM | Male | __ | UL Listed, C-UL Listed | 0000000 | 00000 |
2 | Twist-In | Female | 2 | NPSM | Male | __ | UL Listed, C-UL Listed | 0000000 | 00000 |
Adapters with Grounding Lug and Locknut—Iron | |||||||||
3/8 | Twist-In | Female | 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1/2 | Twist-In | Female | 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
3/4 | Twist-In | Female | 3/4 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 | Twist-In | Female | 1 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | Twist-In | Female | 1 1/4 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | Twist-In | Female | 1 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 000000 |
2 | Twist-In | Female | 2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 000000 |
Adapters with Wire-Mesh Grip and Locknut—Iron | |||||||||
3/8 | Twist-In | Female | 1/2 | NPT | Male | 6" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 00000 |
1/2 | Twist-In | Female | 1/2 | NPT | Male | 5 1/4" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 00000 |
3/4 | Twist-In | Female | 3/4 | NPT | Male | 6 1/2" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 00000 |
1 | Twist-In | Female | 1 | NPT | Male | 7 3/4" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 000000 |
1 1/4 | Twist-In | Female | 1 1/4 | NPT | Male | 10 5/8" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 000000 |
1 1/2 | Twist-In | Female | 1 1/2 | NPT | Male | 11" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 000000 |
2 | Twist-In | Female | 2 | NPT | Male | 14" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 000000 |



Conduit Connection | Electrical Box Connection | ||||||||
---|---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Gender | Pipe Size | Thread Type | Gender | Features | Specifications Met | Each | |
Adapters with Locknut—Zinc-Plated Iron | |||||||||
3/8 | Twist-In | Female | 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 000000 |
1/2 | Twist-In | Female | 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
3/4 | Twist-In | Female | 3/4 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 | Twist-In | Female | 1 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | Twist-In | Female | 1 1/4 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | Twist-In | Female | 1 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
2 | Twist-In | Female | 2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
Adapters with Grounding Lug and Locknut—Iron | |||||||||
3/8 | Twist-In | Female | 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1/2 | Twist-In | Female | 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
3/4 | Twist-In | Female | 3/4 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 | Twist-In | Female | 1 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | Twist-In | Female | 1 1/4 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | Twist-In | Female | 1 1/2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
2 | Twist-In | Female | 2 | NPT | Male | __ | UL Listed, CSA Certified | 0000000 | 000000 |
Adapters with Wire-Mesh Grip and Locknut—Iron | |||||||||
3/8 | Twist-In | Female | 1/2 | NPT | Male | 6" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 00000 |
1/2 | Twist-In | Female | 1/2 | NPT | Male | 5 1/4" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 00000 |
3/4 | Twist-In | Female | 3/4 | NPT | Male | 6 1/2" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 00000 |
1 | Twist-In | Female | 1 | NPT | Male | 7 3/4" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 000000 |
1 1/4 | Twist-In | Female | 1 1/4 | NPT | Male | 10 5/8" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 000000 |
1 1/2 | Twist-In | Female | 1 1/2 | NPT | Male | 11" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 000000 |
2 | Twist-In | Female | 2 | NPT | Male | 14" lg. Stainless Steel Wire-Mesh Grip | UL Listed, CSA Certified | 00000000 | 000000 |
Adapters for Flexible Metal Conduit
Attach flexible metal conduit to a knockout in an outlet box or enclosure. The screw-clamp end tightens around conduit with a screw. Iron adapters are stronger and more durable than zinc adapters.
For technical drawings and 3-D models, click on a part number.

Conduit Connection | Electrical Box Connection | ||||||
---|---|---|---|---|---|---|---|
Conduit Trade Size | Gender | Pipe Size | Thread Type | Gender | Specifications Met | Each | |
Screw-Clamp Conduit Connection × Threaded Electrical Box Connection | |||||||
3/8 | Female | 1/2 | NPSM | Male | UL Listed | 0000000 | 00000 |
1/2 | Female | 1/2 | NPSM | Male | UL Listed | 0000000 | 0000 |
3/4 | Female | 3/4 | NPSM | Male | UL Listed | 0000000 | 0000 |
1 | Female | 1 | NPT | Male | UL Listed | 0000000 | 00000 |
1 1/4 | Female | 1 1/4 | NPT | Male | UL Listed | 0000000 | 00000 |
1 1/2 | Female | 1 1/2 | NPT | Male | UL Listed | 0000000 | 00000 |
2 | Female | 2 | NPT | Male | UL Listed | 0000000 | 00000 |

Conduit Connection | Electrical Box Connection | ||||||
---|---|---|---|---|---|---|---|
Conduit Trade Size | Gender | Pipe Size | Thread Type | Gender | Specifications Met | Each | |
Screw-Clamp Conduit Connection × Threaded Electrical Box Connection | |||||||
3/8 | Female | 1/2 | NPSM | Male | UL Listed | 0000000 | 00000 |
1/2 | Female | 1/2 | NPSM | Male | UL Listed | 0000000 | 0000 |
3/4 | Female | 3/4 | NPSM | Male | UL Listed | 0000000 | 00000 |
1 | Female | 1 | NPSM | Male | UL Listed | 0000000 | 00000 |
1 1/4 | Female | 1 1/4 | NPSM | Male | UL Listed | 0000000 | 00000 |
1 1/2 | Female | 1 1/2 | NPSM | Male | UL Listed | 0000000 | 00000 |
2 | Female | 2 | NPSM | Male | UL Listed | 0000000 | 00000 |
Connectors for Medium-Wall (IMC) and Thick-Wall (Rigid) Steel Conduit
Join pieces of medium-wall (IMC) and thick-wall (rigid) conduit.
NPT female straight connectors with glide insert have three pieces. The two outer pieces turn independently so you don't need to rotate the conduit.
For technical drawings and 3-D models, click on a part number.

Conduit Connection | ||||||||
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Conduit Trade Size | Pipe Size | Thread Type | Gender | Material | Features | Specifications Met | Each | |
Connector with Glide Insert | ||||||||
1/2 | 1/2 | NPT | Female | Zinc-Plated Iron | Glide Insert | UL Listed | 0000000 | 00000 |
3/4 | 3/4 | NPT | Female | Zinc-Plated Iron | Glide Insert | UL Listed | 0000000 | 0000 |
1 | 1 | NPT | Female | Zinc-Plated Iron | Glide Insert | UL Listed | 0000000 | 00000 |
1 1/4 | 1 1/4 | NPT | Female | Zinc-Plated Iron | Glide Insert | UL Listed | 0000000 | 00000 |
1 1/2 | 1 1/2 | NPT | Female | Zinc-Plated Iron | Glide Insert | UL Listed | 0000000 | 00000 |
2 | 2 | NPT | Female | Zinc-Plated Iron | Glide Insert | UL Listed | 0000000 | 00000 |
Adapters for Medium-Wall (IMC) and Thick-Wall (Rigid) Steel Conduit
Attach medium-wall (IMC) and thick-wall (rigid) steel conduit to a knockout in an outlet box or enclosure.
NPSM female × NPSM male 90° elbow adapters are for tight spaces where conduit can't be bent.
For technical drawings and 3-D models, click on a part number.

Conduit Connection | Electrical Box Connection | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Material | Specifications Met | Each | |
1/2 | 1/2 | NPSM | Female | 1/2 | NPSM | Male | Iron | UL Listed | 0000000 | 00000 |
3/4 | 3/4 | NPSM | Female | 3/4 | NPSM | Male | Iron | UL Listed | 0000000 | 0000 |
1 | 1 | NPSM | Female | 1 | NPSM | Male | Iron | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | 1 1/4 | NPSM | Female | 1 1/4 | NPSM | Male | Iron | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | 1 1/2 | NPSM | Female | 1 1/2 | NPSM | Male | Iron | UL Listed, CSA Certified | 0000000 | 000000 |
2 | 2 | NPSM | Female | 2 | NPSM | Male | Iron | UL Listed, CSA Certified | 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 thick-wall (rigid) metal conduit. Aluminum and zinc-plated iron ports can connect to medium-wall (IMC) conduit.
All are corrosion resistant. 316 stainless steel ports offer the best corrosion resistance.
For technical drawings and 3-D models, click on a part number.

Conduit Trade Size | Pipe Size | Thread Type | Gender | Features | Specifications Met | Each | |
Zinc-Plated Iron | |||||||
---|---|---|---|---|---|---|---|
1/2 | 1/2 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 000000 |
3/4 | 3/4 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
1 | 1 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | 1 1/4 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | 1 1/2 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
2 | 2 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 000000 |

Conduit Trade Size | Pipe Size | Thread Type | Gender | Features | Specifications Met | Each | |
Zinc-Plated Iron | |||||||
---|---|---|---|---|---|---|---|
1/2 | 1/2 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 000000 |
3/4 | 3/4 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
1 | 1 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | 1 1/4 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | 1 1/2 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
2 | 2 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 000000 |

Conduit Trade Size | Pipe Size | Thread Type | Gender | Features | Specifications Met | Each | |
Zinc-Plated Iron | |||||||
---|---|---|---|---|---|---|---|
1/2 | 1/2 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 000000 |
3/4 | 3/4 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
1 | 1 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | 1 1/4 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | 1 1/2 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 00000 |
2 | 2 | NPT | Female | Removable Cover with Rubber Gasket | UL Listed, CSA Certified | 0000000 | 000000 |
Conduit Adapters

Transition between types of metal conduit. The twist-in end attaches to conduit with a few quick turns.
For technical drawings and 3-D models, click on a part number.