rubber pool plugs, 38mm winter pool plugs, pool plugs with stainless steel wing nuts for pool pipe fittings

About the material: The pool plug is made of durable rubber and stainless steel nuts, making it rustproof and corrosion-resistant. The rubber material provides a tighter fit and a perfect seal, while the tapered shape creates an excellent watertight seal.

Easy to install: These rubber plugs are easy to use; simply insert the plug and tighten the wing nut to allow the rubber to expand. The rubber used is flexible enough to maintain a good seal. Please measure the pipe diameter before purchasing.

Effective protection: The winter plugs prevent water from entering pipes and protect spouts and drain holes from frost damage. The stainless steel wing nuts withstand stress when tightened, ensuring durability and preventing breakage.

Wide application: These high-quality rubber plugs are suitable for swimming pools, waterbeds, boats, kayaks, and more.

Not only can this clog the pool pipes, but it can also clog the water lines when servicing the unit without opening or closing the door.