Universal Compatibility – pool hose connector for Intex pool with a 1.5” inches connector, these pool adapter b ensure a secure connection between pool hoses and filter pumps. Fits all 4000, 2500, 2000 and 1500 GPH filter pumps that use threaded hose connections Type B Hose Adapter: Type B Hose Adapter converts pools with 1.25" fittings to 1.5" fittings. Leak-Proof Seal – the pool hose adapter conversion are made of high quality plastic material, sturdy and durable, The rubber ring of type B adapter can tightly fit the device you connect, these adapters provide a tight, watertight fit to prevent leaks and improve filtration efficiency, keeping your pool water clean and circulation smooth. Quick & Easy Installation –The pool hose connector are available for a variety of different connections, Simply screw the adapters onto your pool hose and filter connections for a secure, hassle-free setup—saving you time and effort Versatile Conversion Kit – embody 4 pack pool hose adapter, rubber washers and clampsto, Ideal for replacing worn-out adapters or upgrading older pool systems. Ensures seamless hose-to-filter connections, making maintenance easier and more efficient. Enhance pool maintenance with our Type B Pool Hose Adapter Kit, Designed for compatibility with Intex 1.5-inch pool hoses and other above ground pool systems. This 4-piece adapter kit ensures that you have all the necessary connectors to easily convert, repair, or enhance your pool's filtration and water circulation devices.