Knockout Plugs – EMT

1-1/2″ Snap in Steel K.O Filler (KO54)

Model Number: KO54
SKU: 2353

Steel Material; 2.22 Inch Diameter; 1-1/2 Inch Trade Size; Height 0.37 Inch; Application Safe Barrier, Standard, Air Tight and Dust Tight

1-1/4″ Snap in Steel K.O Filler (KO53)

Model Number: KO53
SKU: 2675

Knockout Seal. Designed to cover exposed knockout holes in steel outlet boxes and other metal enclosures.

1/2″ Snap in Steel K.O Filler (KO50)

Model Number: KO50
SKU: 1001

Knockout Seal. Designed to cover exposed knockout holes in steel outlet boxes and other metal enclosures.

1/2″ Snap-In Plastic K.O. Filler Gray

SKU: 1731

1″ Snap in Plastic K.O Filler Grey

Model Number: ETD75
SKU: 1988

Fits thin (1/32″) and thick (1/8″) wall thickness.FEATURES & BENEFITS:• No tools required• Snap in with ease• Snap out with ease• Non-conductive, safer

1″ Snap in Steel K.O Filler (KO52)

Model Number: KO52
SKU: 2348

Steel Material; 1.48 Inch Diameter; 1 Inch Trade Size; Height 0.34 Inch; Application Safe Barrier, Standard, Air Tight and Dust Tight

2-1/2″ Snap-in Steel K.O. Filler (KO55)

Model Number: KO55
SKU: 3503

2″ Snap in Steel K.O Filler (KO55)

Model Number: KO55
SKU: 2354

Knockout Seal. Designed to cover exposed knockout holes in steel outlet boxes and other metal enclosures.

3/4″ Snap in Steel K.O Filler (KO51)

Model Number: KO51
SKU: 2347

Knockout Seal. Designed to cover exposed knockout holes in steel outlet boxes and other metal enclosures.

3/4″ Snap-In Plastic K.O. Filler Gray

SKU: 1732