Knockout Plugs & Seals | Irby Co.

Narrow your results

Showing 15 out of 783
Irby Co. carries only the most versatile electrical fittings and accessories. Shop for a selection of knockout or KO plugs and seals. These electrical supplies include reducing bushings, closure plugs, hole seals, reducing washers, cable connectors, and many others. These are available from Hoffman, Thomas and Betts, and others.
of 53
Showing 15 of 783 results
of 53
Simplified ordering.  It's here. |  Start Saving Time Now >>
Try our new mobile app today |  Get Access >>