Your cart is empty.
Your cart is empty.Product Description
Nylon Knockout Seals effectively plug electrical knock-outs. They are molded from 6/6 Nylon, in a black color to resemble galvanized steel. They are easily installed and provide a long-lasting seal.
From the Manufacturer
Nylon Knockout Seals effectively plug electrical knock-outs. They are molded from 6/6 Nylon, in a black color to resemble galvanized steel. They are easily installed and provide a long-lasting seal.
AVB
September 5, 2025
I thought they were a little expensive for 2 pieces of plastic but they did have a good tight fit.
Melanie Sturgill
July 17, 2025
Came quick and just as described. Perfect fit
John Banks
July 9, 2025
We bought these to cover 2-1/2" holes we needed to put into the base of our cabinets in our winter cabin to heat water pipes during extended freeze periods. Worked very well and they fit snugly as designed. They are simple to remove when needed and fit nearly flush to the surface.
jch
July 8, 2025
Snapped right in and fit perfectly
A
April 10, 2025
It arrived when expected, but product had a few scratches when it arrived, more obvious because its dark in colour.
Love it!!! So soft, great length, great quality!
April 9, 2025
Size right on.
Steven Thomas
March 9, 2025
Used these to cover access points for the jump points I drilled in the frunk trim. Work fine, did bend back the tabs to make removal difficult if I need to jump car.
FNF
February 15, 2025
Box plainly states 2 - 2 1/2" they are not and as you can see too large to fit in and cover the floor hole that needs to be covered.
Recommended Products
