How to Use: Pool return plugs can protect your swimming pool pipes in the cold winter and prevent the water from freezing in the pipes. After the pool is drained, insert the pool plug directly into the return water and drain port, and then turn the wing nut to fix the plug, it will not slip off.
Standard Size Pool Plug: The package includes the most used size of pool skimmer plugs-1.3" to 1.5", meet your daily use.
Durable Performance: This pool skimmer plug is made of sturdy rubber material, which is resistant to cold and not easy to slip off, and can also be used normally outdoors in winter. The wing nut is made of stainless steel, which is not easy to rust, and can be reused.
Applicable Occasion: The pool winterizing plugs can be widely used in many occasions in life, so practical and convenient, not only suitable for above-ground swimming pools and in-ground swimming pools, but also as sink plugs in kitchens, bathrooms, laundry rooms, etc. Please note, confirm the size before use.
Widely Used: These pool plugs for winter is suitable for work on pool filters or freeze protection, can be used as pipe plugs, sink plugs, skimmer plugs, pool return line plugs and clean pool plugs to prevent water from entering and exiting the pipes, can plug pressure lines in underground pools to detect block the water outlet during leaks.