Use the Bridgeport 1695 1-1/2" Steel Knockout Hole Plug for Indoor and Outdoor to cap unused knockout holes in an electrical box or enclosure. This plug can be used in both indoor and outdoor applications. Operators can simply press or hammer the steel plug into place from outside the electrical box. Made from steel, the plug will keep knockout holes capped for as long as needed.
Use the Bridgeport 1695 1-1/2" Steel Knockout Hole Plug for Indoor and Outdoor to cap unused knockout holes in an electrical box or enclosure. This plug can be used in both indoor and outdoor applications. Operators can simply press or hammer the steel plug into place from outside the electrical box. Made from steel, the plug will keep knockout holes capped for as long as needed.