Product Description
4" Screw/Bar Type Knockout Seal
These screw/bar type knockout seals are inserted in discontinued, open box knockouts to protect exposed wires. They are used in standard, air tight or dust tight applications when they have gaskets. One piece preassembled screw and backer bar slides in open knockout holes without removing box devices or covers.
Application
These screw/bar type knockout seals are inserted in discontinued open box knockouts to protect exposed wires. They are used in standard, air tight or dust tight applications when they have a gasket.
Advantages
One piece preassembled screw and backer bar slides in open knockout holes without removing box
devices or covers.
Field Names
Closure plugs, knockout plug, knockout seal, KO seal, knockout filler.
Product Videos
Custom Field
Condition New
