3-Piece Winterizing Plug Set for 1 to 2 Swimming Pools - Heavy Duty Rubber with Stainless Steel Screws and Bolts

About this item

• High Quality --- The pool skimmer plugs are made of high-quality rubber for durability and corrosion resistance, and the rubber is also swelling to ensure a tight seal. The rubber stopper is also equipped with stainless steel SS screws, and stainless steel wing bolts, durable and rust-proof, to avoid getting stuck in the plug.
• Pool Winter Expansion Plug --- Pool return plugs are used as pipe plugs to prevent water from flowing back into the pipe in winter, protecting your pool from severe winter and stain damage. Pool plugs can also be used to plug or seal some holes, pipes, etc., to test the pressure of the pool and prevent the pool from flowing out during equipment maintenance.
• Simple installation --- The pool drain plug stops water from exiting the pipes by expanding when submerged. Select the appropriate size for the pool freeze plug, insert it into the tube once the screw is fully tightened, and when it’s time to take out the plug, simply loosen the screw to alleviate the pressure before removing the plug.
• Wide range of applications --- Expansion plugs are ideal for underground pools, aboveground pools, swimming pool pipes, skimmer lines, kitchen and bathroom sinks, drains, water storage tanks, bathtubs, and a variety of size options that can meet your different needs.
• Pool Return Plug --- You will receive 3 pieces of pool expansion plugs with SS screws, available in 3 sizes, 1-inch, 1.5-inch, and 2-inch, for your daily use and replacement to help you protect your pool during the winter months.