Steel Conduit | McMaster-Carr

	Conduit Trade Size Conduit Trade Size

	Type Type


Conduit	Adapter

Reducing Washer	Connector

Grommet	Grounding Clamp

Bushing	Reducer

	Flexibility Flexibility


Ultra Flexible	Flexible

Rigid	Bend and Stay

	Material Material

	Conduit Type Conduit Type

	Shape Shape


Straight	90° Elbow

Offset Elbow	Wye

	Length Length

	Conduit Connection Type Conduit Connection Type


Threaded	Screw Clamp

Compression	Push In

Twist In	Screw On

	Connection Type Connection Type


Conduit	Electrical Box

	OD OD

	Thread Size Thread Size

	Gender Gender

Male

Female

	Finish Finish

Galvanized

Zinc Plated

Painted

	Specifications Met Specifications Met

CSA

ANSI/NEMA FB 1

NSF/ANSI

	ID ID

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

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	Thread Type Thread Type

NPSM

NPT

	Color Color

	Red		Blue
	Gray		Black
	White		Ivory

	Component Component


Raceway	90° Elbow

Connector	Tee

Cap	45° Elbow

End Connector	Inner Corner 90° Elbow

Outer Corner 90° Elbow	Reducer

Single-Device (1 Gang) Outlet Box	Two-Device (2 Gang) Outlet Box

Wall Mounting Bracket	Wire Retention Clip

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Width Width

	Knockout Connection Type Knockout Connection Type

Threaded

Flanged End

Snap In

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666 Products

About 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.

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

Join pieces of conduit.

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

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

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

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

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.

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.

Thick-Wall (Rigid) Steel Conduit

This impact- and crush-resistant conduit is also known as galvanized rigid conduit (GRC).

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.

Thin-Wall (EMT) Conduit and Fittings

Thin-Wall (EMT) Steel Conduit

Also known as electrical metallic tubing (EMT), this conduit has thin walls that easily bend with a conduit bender and can be cut with a hacksaw.

Connectors for Thin-Wall (EMT) Steel Conduit

Join pieces of conduit.

Adapters for Thin-Wall (EMT) Steel Conduit

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

Grommets for Thin-Wall (EMT) Steel Conduit

Slide these grommets into conduit ends to protect wire and cable from abrasion when being pulled.

Reducers for Thin-Wall (EMT) Steel Conduit

Connect different sizes of conduit.

Choose-a-Color Thin-Wall (EMT) Steel Conduit

Visually identify different runs of wire and cable along walls and ceilings with this conduit that has a painted exterior.

Adapters for Choose-a-Color
Thin-Wall (EMT) Steel Conduit

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

Connectors for Choose-a-Color
Thin-Wall (EMT) Steel Conduit

Join pieces of conduit.

Flexible Conduit and Fittings

Flexible Metal Conduit

Also known as FMC, this conduit offers the crush resistance of metal combined with flexibility to handle bends in tight spaces.

Adapters for Flexible Metal Conduit and Armored Cable

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

Grommets for Flexible Metal
Conduit and Armored Cable

Also known as antishort bushings, these grommets slide into the ends of conduit and armored cable to protect wire and cable from sharp edges.

Adapters for Flexible Metal Conduit

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

Connectors for Flexible Metal Conduit

Join pieces of conduit.

Liquid-Tight Flexible Metal Conduit

When used with liquid-tight fittings, this conduit seals out liquid. The steel core provides crush resistance, and the cover is UV light resistant.

Extreme-Temperature Liquid-Tight
Flexible Metal Conduit

Even in temperatures as low as -50° F and as high as 220° F, this conduit stays flexible.

Harsh Environment Liquid-Tight Flexible Metal Conduit

The toughest liquid-tight flexible metal conduit we offer, this resists oil, chemicals, and extreme temperature fluctuations.

Food Industry Liquid-Tight Flexible Metal Conduit

Run conduit in food areas—the cover can be cleaned and sterilized without weakening or splitting. This conduit meets NSF/ANSI standard 169 for special-purpose food equipment.

Oil-Resistant Liquid-Tight Flexible Metal Conduit

In addition to resisting oil, this conduit resists lubricants and grease.

Raceway

This raceway system is also known as wireway and wire trough.

Low-Profile Raceway

Route power, data, and control cable rated up to 600 volts AC/DC.