Knockout Fittings | McMaster-Carr

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Shape

Adjustable-Angle Elbow

Material

Stainless Steel

System of Measurement

Knockout Trade Size

Pipe Size

Cord OD

Thread Type

Conduit Trade Size

Knockout Connection

Thread Size

ID

Color

Environment

Food and Beverage

High-Pressure Washdown

Cord Holding Type

Break-Through Seal

Screw-Down Clamp

Connects To

Flexibility

Continuous Flex

Conduit Connection

Enclosure Rating

Fitting Type

Reducing Washer

For Cord Shape

For Total Number of Cords

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Certification

CSA-US Certified

C-UL Recognized Component

DNV-GL Type Approved

TUV Rheinland Certified

UL Recognized Component

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2,281 Products

Electrical

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

Conduit Box Connectors

Conduit Box Connectors

Attach conduit to a knockout in electrical boxes

Conduit Knockout Reducers

Conduit Knockout Reducers

Shrink knockout sizes in electrical boxes to connect smaller conduit

Conduit and Cord Grip Thread Adapters

Conduit and Cord Grip Thread Adapters

Connect to fittings and openings that have a different thread type

Conduit Locknuts

Conduit Locknuts

Secure threaded conduit fittings to knockouts in electrical boxes

Electrical Enclosure Plugs

Electrical Enclosure Plugs

Block or seal holes in outlet boxes and enclosures to keep out debris, dust, and moisture

Cable Entry Panels

Cable Entry Panels

Pass multiple cords into an enclosure while sealing out moisture, dust, and other contaminants

Electrical Connector Caps

Electrical Connector Caps

Protect data connectors when not in use

Building and Machinery Hardware

Protective Plugs

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)