Features: Safeguarding your above ground pool from freeze damage with this winter closing set, featuring high density plastic component designed to withstand temperatures. The 32mm connectors with seal gasket design enable 50% faster installation than standard kits, while weather resistant materials prevent corrosion and aging for year round reliability. Perfect for pool owners seeking friendly maintenance solution, especially those in regions with extreme seasonal temperature fluctuations requiring freeze resistant pool accessories. Use during seasonal pool shutdowns or routine inlet part replacements to prevent water leakage, ice expansion damage, and ensures circulation system functionality through winter months. Engineered with textured anti slip surfaces and tool free assembly, this comprehensive set combines frost proof durability with user centric design for pool preservation. Specifications: Type: Pool Nozzle Plug Material: Plastic Color: Blue Size: Approx. 3.55x0.6inch(9x1.5cm) Package Includes: 2x Pool Back Plug note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.