Heavy Duty Galvanized Steel Electrical Box Knockout Plugs Two Inch Screw And Bar Hole Seal With Rust Resistant Zinc Coating For Tough As Nails Fit And Snug Closure On Unused Conduit Boxes

Galvanized steel knockout plug one pack seal
✔️ 2 inch galvanized body with secure screw and bar mount seal

You get one knockout plug designed to cap open conduit holes in junction panels and electrical enclosures. This heavy duty steel seal stops dust and moisture from sneaking into your wiring spaces during shop upgrades or house repairs. ✅ Durable galvanized steel shield with protective zinc finish
✅ Built in embossing adds extra stiffness to the metal cover
✅ Pre assembled Type S Screw And Bar kit locks tight against vibration
✅ Keeps dirt moisture and debris out of active wire compartments

💡 How does a heavy duty conduit plug protect live cabinet circuits? The right cap acts like a handy weather shield for your wires. - A zinc plated steel face blocks ambient moisture before it hits active contacts - The integrated bar slides through the opening and grips the frame firmly - An embossed ridge keeps the plate aligned without needing extra alignment steps