IMC Conduit | McMaster-Carr

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	Conduit Trade Size Conduit Trade Size

1/2

3/4

1 1/4

1 1/2

	Type Type


Conduit	Adapter

Connector	Grommet

Bushing	Reducing Washer

Grounding Clamp

	Material Material

	Flexibility Flexibility

	Rigid

	Conduit Type Conduit Type	Show

IMC

	Conduit Type Conduit Type	Hide

	Shape Shape


Straight	90° Elbow

Tee	Offset Elbow

	Thread Size Thread Size

	Thread Type Thread Type

NPT

NPSM

	Conduit Connection Type Conduit Connection Type


Threaded	Compression

Screw Clamp

	Gender Gender

Male

Female

	Connection Type Connection Type


Conduit	Electrical Box

	Specifications Met Specifications Met

CSA

	Industry Designation Industry Designation

	System of Measurement System of Measurement

Inch

	Length Length

	OD OD

	ID ID

	Finish Finish

Galvanized

Zinc Plated

	Knockout Connection Type Knockout Connection Type

Threaded

Flanged End

	For Conduit Material For Conduit Material

Metal

	Construction Construction

Smooth

	Threading Threading

Threaded on Both Ends

Fully Threaded

	For Knockout Trade Size For Knockout Trade Size

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204 Products

About Conduit

Adapters for Medium-Wall (IMC)
and Thick-Wall (Rigid) Steel Conduit

Attach conduit to a knockout in an outlet box or enclosure.

Connectors for Medium-Wall (IMC)
and Thick-Wall (Rigid) Steel Conduit

Join pieces of conduit.

Grommets for Medium-Wall (IMC)
and Thick-Wall (Rigid) Steel Conduit

Connect to the end of conduit or a fitting to protect wires from abrasion when being pulled.

Bushings for Medium-Wall (IMC)
and Thick-Wall (Rigid) Steel Conduit

Join different sizes of conduit.

Reducing Washers for
Medium-Wall (IMC) and
Thick-Wall (Rigid) Steel Conduit

Reduce the knockout size in an outlet box or enclosure so you can attach a different size of conduit to it.

Raintight Reducing Washers
for Medium-Wall (IMC) and
Thick-Wall (Rigid) Steel Conduit

Seal out moisture while reducing the knockout size in an outlet box or enclosure so you can attach a different size of conduit to it.

Grounding Clamps for
Medium-Wall (IMC) and
Thick-Wall (Rigid) Steel Conduit

Ground conduit by running a ground wire through the attached lug.

Medium-Wall (IMC) Steel Conduit

Also known as intermediate metallic conduit (IMC), this is lighter in weight than thick-wall (rigid) steel conduit, yet it has the same strength.

Access Ports for Metal Conduit

Also known as conduit bodies, these ports provide access to wire and cable inside metal conduit for pulling, splicing, and maintenance. They are also used to change the direction of a run.

Terms and Conditions and Privacy Policy

About Conduit

Medium-Wall (IMC) and Thick-Wall(Rigid) Steel Conduit and Fittings

Adapters for Medium-Wall (IMC)and Thick-Wall (Rigid) Steel Conduit

Connectors for Medium-Wall (IMC)and Thick-Wall (Rigid) Steel Conduit

Grommets for Medium-Wall (IMC)and Thick-Wall (Rigid) Steel Conduit

Bushings for Medium-Wall (IMC)and Thick-Wall (Rigid) Steel Conduit

Reducing Washers forMedium-Wall (IMC) and Thick-Wall (Rigid) Steel Conduit

Raintight Reducing Washersfor Medium-Wall (IMC) and Thick-Wall (Rigid) Steel Conduit

Grounding Clamps forMedium-Wall (IMC) and Thick-Wall (Rigid) Steel Conduit

Medium-Wall (IMC) Steel Conduit

Access Ports for Metal Conduit

Access Ports for Metal Conduit

Medium-Wall (IMC) and Thick-Wall
(Rigid) Steel Conduit and Fittings

Adapters for Medium-Wall (IMC)
and Thick-Wall (Rigid) Steel Conduit

Connectors for Medium-Wall (IMC)
and Thick-Wall (Rigid) Steel Conduit

Grommets for Medium-Wall (IMC)
and Thick-Wall (Rigid) Steel Conduit

Bushings for Medium-Wall (IMC)
and Thick-Wall (Rigid) Steel Conduit

Reducing Washers for
Medium-Wall (IMC) and
Thick-Wall (Rigid) Steel Conduit

Raintight Reducing Washers
for Medium-Wall (IMC) and
Thick-Wall (Rigid) Steel Conduit

Grounding Clamps for
Medium-Wall (IMC) and
Thick-Wall (Rigid) Steel Conduit