Morris Products 21805, Steel Snap-In Blanks 2", Use to Close Off Unused Openings in Boxes and Panel Boards

Steel Snap-In Blank – 2" Knockout Closure (Morris 21805)

This 2" steel snap-in blank is engineered to close unused 2" trade size knockout openings in metal electrical boxes, panelboards, and enclosures. Featuring rugged all-steel construction and a snap-fit retention design, it installs quickly without additional hardware and provides a professional, finished appearance while helping protect the interior of the enclosure from dust, debris, and foreign objects.

Key Features

• Purpose: Closes unused 2" trade size knockouts in electrical boxes and panelboards
• Material: Durable all-steel construction for strength and long life
• Design: Snap-in retention clips for secure, tool-free installation
• Finish: Metallic steel finish ideal for standard electrical enclosures
• Application: Suitable for industrial, commercial, and residential electrical installations

Common Applications

• Junction and outlet boxes
• Panelboards and load centers
• Metal electrical cabinets
• Service equipment and control enclosures

How It Works

To install the 2" snap-in blank, simply align the blank with the unused trade size knockout opening and press firmly until the retention tabs snap into place. The snap-fit design eliminates the need for screws or additional hardware, allowing for quick and reliable installation in the field.

Important Notes

• Trade Size Matching: Always select a blank that matches the knockout’s trade size (2") rather than the measured hole diameter.
• Steel Advantages: Steel blanks offer enhanced durability and mechanical strength compared with plastic alternatives, making them ideal for demanding environments where resilience and longevity are essential.