1.5-inch Hose Connector fit for Intex, Coleman above ground pools with the same size of outlet and inlet connection. The swimming pool hose connector is made of high-quality PP material, which is sturdy and durable. The L ring is made of rubber and has elasticity to prevent water leakage. The pool pump hose extender is equipped with a 2 L ring gasket to prevent dripping and excessive tightening, maintain tightness without leakage, and increase sealing protection 1*split hose union = 2*single hose union. You only need a split hose union to control two outlets, and it will reduce your cost by about 50%. Hose adapter is designed for connecting 1.5" hoses with filter pump and simply screw it on. You don't need to buy other equipment avoid extra costs. Pool Hose Adapter for Intex & Coleman Pool Split Hose Joint Connector, 1.5 to 1.5 Inch Pool Drain Adapter Extender for Above Ground Pool Pump Hose Connector