Halex/scott Fetzer 26072 Steel Knockout Seal 3/4 Inch 4 Pack

Product Description

The HALEX/SCOTT FETZER 26072 is a steel snap-in knockout seal blank designed to close unused knockout openings in electrical enclosures, junction boxes, and panel boxes. Each seal snaps securely into a 3/4-inch knockout hole, blocking the opening without requiring tools or fasteners. This pack includes 4 seals. Electricians and maintenance professionals use these blanks to maintain the integrity of electrical enclosures, comply with NEC requirements for closing unused openings, and prevent dust, debris, and pests from entering the box.

These knockout seals are suited for residential and light commercial electrical installations. Typical applications include sealing unused knockouts in junction boxes, breaker panels, meter bases, and general-purpose enclosures. The snap-in design makes them practical for quick service work and panel cleanups where multiple unused openings need to be closed at once.

Key Features

• Fits 3/4-inch knockout openings in standard electrical enclosures
• Steel construction for durable, code-compliant closure
• Snap-in installation requires no tools or additional hardware
• Sold in a 4-pack for convenient multi-opening service calls
• Closes unused knockouts to meet NEC enclosure integrity requirements

Compatibility

Designed as a standard snap-in replacement for 3/4-inch knockout openings in residential and commercial electrical enclosures, junction boxes, and panel housings.

Installation Notes

Installation is performed by licensed electricians or qualified maintenance personnel. Always de-energize and lock out the enclosure before opening any panel or junction box. Align the seal over the knockout opening and apply firm, even hand pressure until the seal snaps flush into place. No tools are required for standard snap-in installation.