Knockout Plug, Round, Steel, 3/4 in Conduit Size, 0.31 in D, Corrosion Resistant, Silver MPN:1043
Knockout Plug, Round, Steel, 3/4 in Conduit Size, 0.31 in D, Corrosion Resistant, Silver
Easily seal off unused openings in junction boxes and panel boards with RACO's 3/4 in. 1-Piece Knockout Seal. This zinc steel seal provides installation integrity and is designed for quick and secure installation with its snap-in feature. The zinc-electroplated finish adds corrosion protection, while the 1-piece design makes it lightweight and easy to use. Available in trade sizes 1/2 in. through 2 in., this knockout seal is UL Listed and ideal for use in electrical and industrial applications where a secure seal is critical. It ships in just 1 day, making it a convenient solution for your needs.
Top product features:
- Close off unused openings in junction boxes or panel boards
- Provide installation integrity with zinc steel construction
- Offer quick and secure installation with a snap-in design
Top product applications:
- Close off unused openings in junction boxes
- Close off unused openings in panel boards
- Secure conduit connections in electrical panels
3/4 in. 1-Piece Knockout Seal
•Close off unused openings in junction boxes or panel boards with RACO knockout seals.
•Zinc steel seals provide installation integrity.
•Snap-in design makes installation easy.
•Snap-in feature provides quick and secure installation
•Zinc-electroplated for added corrosion protection
•1-piece design is lightweight and easy to use
•UL Listed
•Available in trade sizes 1/2 in. through 2 in.
•Close off unused openings in junction boxes or panel boards with RACO knockout seals.
•Zinc steel seals provide installation integrity.
•Snap-in design makes installation easy.
•Snap-in feature provides quick and secure installation
•Zinc-electroplated for added corrosion protection
•1-piece design is lightweight and easy to use
•UL Listed
•Available in trade sizes 1/2 in. through 2 in.
Additional Information
- Country of Origin: IN
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 0.29
- Package Width: 1.21
- Package Height: 1.21
- Package Weight: 0.01
Product info last updated on January 15, 2026 8:15am UTC
Category: Electrical Replacement Parts