Electrical Knockout Plugs

Filter by

Attachment Type

System of Measurement

Knockout Trade Size

Knockout Diameter

Material

Shape

Panel Thickness

Head Diameter

Color

Pipe Size

Environment

Finish

Performance

Enclosure Rating

Thread Size

Thread Type

For Hole Type

For Use With

Hole Diameter

REACH

RoHS

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Height

334 Products

Electrical Power, Networking, and Controlling

Electrical Enclosure Plugs

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

77 products

Circuit Breaker Box Filler Plates

Conceal live electrical components in circuit breaker boxes to prevent injury and damage

2 products

Power Connector Caps

Cover pin-and-sleeve power connectors when they're not in use

2 products

Building and Machinery Hardware

Protective Plugs

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

253 products