Bridgeport Fittings 9894 1-1/4" Plastic Knockout Plug for Conduit Openings

Bridgeport Fittings 9894 1-1/4" Plastic Knockout Plug for Conduit Openings

The Bridgeport Fittings 9894 is a 1-1/4" plastic knockout plug engineered to cap and seal unused knockout openings in electrical boxes, panels, and enclosures. Made from durable plastic, this knockout plug is sized for standard 1-1/4" knockout openings and snaps into place to close off holes that are not needed for conduit or cable entry, helping maintain a clean, finished, and code-compliant enclosure interior. Leaving knockout openings uncovered can expose wiring compartments to dust, moisture, and unauthorized access, so capping unused knockouts is standard practice in finished electrical installations. The Bridgeport Fittings 9894 offers a simple, cost-effective solution for electricians and contractors who need to seal off extra knockouts left after installation changes, panel upgrades, or box reconfigurations. This 1-1/4" plug is a practical addition to any electrician's toolkit for finishing out panels and enclosures neatly.

Key Features

• Trade Size: 1-1/4" sized to fit standard 1-1/4" knockout openings in electrical boxes, panels, and enclosures.
• Durable Construction: Molded from plastic for a lightweight, non-metallic plug that resists corrosion common to bare knockout openings.
• Purpose-Built Design: Functions specifically as a knockout plug to cap unused knockout holes, closing off openings that are not needed for conduit or cable entry.
• Clean, Finished Appearance: Helps keep panel and enclosure interiors free of debris, pests, and stray contact through unused openings.
• Simple Field Installation: Designed to snap into the knockout opening by hand, without additional hardware or tools, saving time during panel finishing.
• Compact, Low-Profile Fit: Sits flush within the 1-1/4" knockout opening for a neat, finished appearance on panels and enclosures.
• Versatile Use: Suitable for capping unused 1-1/4" knockouts in panelboards, junction boxes, and other electrical enclosures.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Electrical Panels and Load Centers
• Junction Boxes and Enclosures
• Capping Unused Knockout Openings
• Commercial and Residential Electrical Installations
• Panel Modifications and Retrofits
• New Construction and MRO Supply Projects

Why Bridgeport Fittings?

Bridgeport Fittings builds electrical fittings and accessories used daily by electricians, contractors, and maintenance professionals, and the 9894 knockout plug reflects that same practical, job-ready approach. Its plastic construction offers a lightweight, easy-to-install solution for closing unused 1-1/4" knockout openings, helping keep electrical boxes and panels clean, organized, and ready for inspection. Whether finishing new construction or cleaning up an existing panel, the Bridgeport Fittings 9894 provides a dependable, no-fuss way to close off knockouts that are no longer needed. Choose Bridgeport Fittings for practical, code-conscious components that support professional electrical work.