In stock

Garvin Plastic Knockout Insulating Bushing

1 Year Warranty
Expedited Shipping Available
60 Day Money Back Guarantee
Local Pickup Available


When you've got a knockout on a metal enclosure or surface, you have the potential for snagged or nicked cables on sharp edges. Enter plastic knockout insulating bushings from Garvin. This cost-effective cable management solution snaps right into place, so pulling cables through won't loosen it. It's available sized for 1/2, 3/4, 1, 1 1/4, and 1 1/2 inch knockouts.

Package Includes

  • (1) Garvin Plastic Knockout Bushing in your choice of knockout size


  • PROTECT YOUR CABLES. Insulates the sharp edges of a dropped ceiling or interior wall knockout to prevent wire snags, nicks, and cuts.
  • SAFE AND SECURE. Lock into place so wires can be pulled through without loosening the bushing.


  • Size: 1/2", 3/4", 1", 1 1/4", 1 1/2"
  • Material: 6/6 Nylon
  • UL, cUL Listed
Write Your Own Review
You're reviewing:Garvin Plastic Knockout Insulating Bushing
Your Rating