The Technical Products #6 Winter Plug is designed for winterizing applications. It has a non-corrosive construction made from heavy-duty nylon, stainless steel, and high-quality rubber. This rubber expansion plug ensures an effective seal. The wing nut allows for easier tightening and provides better grip, resulting in 50% greater tightness compared to standard plugs.
Ideal for professionals and DIY enthusiasts needing reliable winterization solutions.