Knockout Seal

Knockout Seal by Gardner Bender – Electrical Distributor Lighting Solutions The Gardner Bender Knockout Seal KO701C is a metal knockout seal designed for fast and easy installation from inside or outside electrical boxes. It is suitable for sealing unused knockouts in junction boxes, switch boxes, and other electrical enclosures, making it a practical component for wire and cable management in lighting solutions and electrical distribution systems. Specifications Manufacturer Part #: KO701C Material: Cold-rolled galvanized steel, rust-proofed Gauge: 16-gauge steel Thread Size: 3/8" Screw and Bar: Zinc-plated Package Quantity: 5 per clam pack Knockout Diameter Compatibility: 1/2" Product Weight: 1.9 lbs Not waterproof Features Easy to install from inside or outside the box Embossed for quick self-centering in unused knockouts One screw holds the seal securely in place Marked for size and catalog number for easy identification Durable rust-proof finish for long-lasting performance Downloads & Links Spec Sheet