60 Piece Rigid Conduit Reducing Washer Kit Three Quarters To Half Inch One Inch To Three Quarters Inch And One Inch To Half Inch Zinc Plated Steel Knockout Reducers For Electrical Outlet Boxes Must Have Pro Grade Electrical Hardware
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✔️ Includes 60 pieces: 30x 3/4→1/2, 20x 1→3/4, 10x 1→1/2
These knockout reducers are rugged zinc-plated steel washers designed to fit standard knockout holes on electrical outlets, boxes, and panels. They finish openings neatly while helping maintain ground continuity in North American electrical installations.
✅ Heavy-Duty Zinc-Plated Steel construction resists rust and warping
✅ Self-centering raised flange ensures a snug, code-compliant fit
✅ 60-piece organizer box keeps sizes easy to find and organized
✅ Requires two washers per connection for a secure seal
💡 What is a knockout reducer washer kit used for in electrical work? This handy kit is designed to seal and finish knockout holes in enclosures and boxes. - knockout washers seal openings in electrical boxes with zinc-plated steel - helps maintain ground continuity and protect against corrosion in damp environments - fits standard knockouts in outlet boxes and panels for common trade sizes
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