Narrow your results

Showing 15 out of 23
When you have holes that appear in electrical boxes or electrical enclosures and your need to cap them, start shopping right here at Viking Electric Supply for a collection of knockout seals or snap in knockout closures. These steel supplies are available in various trade sizes from 1/2 an inch up to 2 inches.
of 2
Showing 15 of 23 results
of 2
Simplified ordering.  It's here. |  Start Saving Time Now >>
Try our new mobile app today |  Get Access >>