Swimming Pool Winter Plugs, 32-38 mm, Rubber Plugs with Stainless Steel Wing Nut, Frost Protection for Drain Pipes and Return Line

Reliable protection against frost: protect your pool with confidence this winter! This plug prevents water from entering pipes, skimmers or cleaning lines and protects your installation from freezing, leaking or cracking. Ideal for a stress-free change of season. Made of sturdy rubber with stainless steel wing nuts, this winter stopper withstands extreme temperatures. Rustproof, flexible and reusable—for long lasting use for many winters. The plug fits pipe diameters from 32 to 38 mm and stays firmly in place thanks to the expandable rubber seal. The tightening ensures air and water tightness, providing optimal frost protection.