Feature:1. Sturdy: Pool parts are made of plastic material that is strong and durable. Replace your old pool double opening hose plunger valve or upgrade plunger valve system to improve water circulation and make hose and pump replacement a breeze.2. Antileak: The rubber ring works closely with the hose to form a sealed space to prevent water leakage. The rubber ring is elastic and prevents water leaks.3. Convenient And Efficient: Easily replace the filter pump or filter element at any time, or upgrade a stronger filter. It can effectively and conveniently stop the flow of the swimming pool.4. Easy To Use: This pool hose adapter is very convenient to use, simple to operate, convenient and practical. Replacement part that keeps pool safe and working properly.5. Easy To Install: The hose adapter is suitable for ground swimming pools, 1.5in to 1.5in straight connector. The use of this component can ensure the safety and normal operation of the swimming pool.Specification:Item Type: Pool Hose AdapterProduct Material: PlasticWeight: Approx. 77g / 2.7ozProduct Size: Approx. 3.8x3.8x11.4cm / 1.5x1.5x4.5in.Package List:1 x Pool Hose Adapter2 x Washer