Knockout Seal

Knockout Seal - Electrical Knockout Seal for Conduit Openings The Gardner Bender Knockout Seal KO704 is a metal knockout seal designed for use in electrical conduit boxes and enclosures. It provides a fast and easy method to close unused knockout openings, ensuring a clean and secure fit. This product is suitable for electrical distributors and switchgear suppliers requiring reliable sealing solutions for wire and cable management and lighting solutions installations. Specifications Manufacturer: Gardner Bender Manufacturer Part #: KO704 Product Weight: 20.4 lbs Knockout Diameter: 1¼" Material: Cold-rolled galvanized steel, rust-proofed Thread Size: 3/8" thread Package Quantity: 25 per box Finish: Zinc-plated screw and bar Waterproof: No Features Easy to install from inside or outside of 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 Made of durable, rust-proofed galvanized steel Downloads & Links Spec Sheet