1. Sturdy: The swimming pool parts are made of plastic materials, which are strong and durable. Replace your old pool double hose plunger valve or upgrade your plunger valve system to improve water circulation and make hose and pump replacements a breeze. 2. Leak-proof: The rubber ring and the hose work closely together to form a sealed space to prevent water leakage. The rubber ring is elastic and prevents water leakage. 3. Convenient and efficient: easily replace the filter pump or filter element at any time, or upgrade to a stronger filter. It can effectively and conveniently stop the flow of water in your swimming pool. 4. Easy to use: This swimming pool hose adapter is very convenient to use, simple to operate, convenient and practical. Replacement parts to keep your pool safe and functioning properly. 5. Easy to install: hose adapter suitable for above-ground swimming pools, 1.5-inch to 1.5-inch direct head. Use this component to ensure the safety and proper functioning of your pool. Specification Product Type: Pool Hose Adapter Product material: plastic Weight: Approximately 77g/2.7oz Product size: approximately 3.8x3.8x11.4 cm/1.5x1.5x4.5 inches packing list 1 x pool hose adapter 2 washers