Knockout Seal

Knockout Seal by Gardner Bender – Electrical Knockout Seal The Gardner Bender Knockout Seal (Model KO702) is a metal knockout seal designed for fast and easy installation from inside or outside electrical boxes. It is intended for use by electrical distributors and switchgear suppliers to effectively seal unused knockouts in junction boxes, switch boxes, and other electrical enclosures. This product supports lighting solutions and wire and cable installations by providing a secure closure for knockout openings, helping maintain enclosure integrity. Specifications Manufacturer: Gardner Bender Manufacturer Part #: KO702 Knockout Diameter: 3/4" Material: Cold-rolled galvanized steel, rust-proofed Gauge: 16-gauge steel Thread Size: 3/8" thread Screw and Bar: Zinc-plated Weight: 10.3 lbs (package weight) Package Quantity: 50 per box Not waterproof Features Easy to install from inside or outside of 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 Rust-proof and durable construction suitable for electrical applications Downloads & Links Spec Sheet