Bridgeport 9891 1/2 IN Knockout Plug, Box of 100

#9891

Use the Bridgeport 1/2″ Plastic Knockout Plug to cap unused knockout holes in a box or enclosure.

Plain Plastic Body: The low-cost, strong, lightweight plastic body provides excellent abrasion, wear resistance and lowers friction
Professional Performance: All Bridgeport fittings meet OSHA-recognized NRTL-listed electrical standards and the stringent bonding and grounding requirements of 514B or 467 cULus