About This

Packing List: Each set contains 12 steel knockout seals, guaranteeing you always have spares for various tasks. This complete package ensures exposed holes in outlet boxes are securely sealed
Quality Material: Our electrical box knockout plugs, crafted from iron, promise robustness and longevity. Each pack includes 12 knockout plugs designed to endure daily wear, making them perfect for electrical endeavors seeking dependable seal solutions
Secure and Reliable Fit: These easy-to-use seals measure 3/4 inch, ensuring a snug fit in electrical boxes to prevent dust infiltration. Installed knockout seals protect systems, promising safety and reliability for your electrical projects
User-Friendly Design: Enjoy hassle-free installations with our round steel knockout plugs. Designed for easy fitting without special tools, the electric plug cover simplify your electrical tasks, offering a convenient knockout seal solution
Versatile Application: Ideal for residential and commercial settings, our knockout plugs seal exposed holes in steel outlet boxes. Their versatile design makes these seals suitable for diverse environments, enhancing your electrical endeavors