5-piece winter pool plug set, 1/2" pool return plug, threaded pool hose plug with O-ring for pools and hot tubs

About this product
Pipe protection: Winter plugs seal the return line, preventing rainwater from entering and freezing. This protects the pipe from damage.
With rubber ring: These 5 winter plugs provide a watertight seal and are suitable for various applications, such as hot tub, swimming pool, and spa accessories.
Easy installation and use: The plugs seal the return line opening directly; no additional fixings are required. Installation takes only minutes.
Versatile applications: Suitable for garden pools, swimming pools, etc. The plugs can be used to seal skimmers, return lines, and cleaning lines. High-quality material: The expansion plugs are made of plastic, meet standard specifications, and are scalable to ensure a reliable seal and prevent leaks.