[COMPATIBLE WITH]1.5-inch hose connector fit for , above ground pools with the same size of outlet and inlet connection. [REDUCE COST]1xsplit hose union = 3xsingle hose union. You only need a split hose union to control three outlets, and it will reduce your cost by about 50%. [MULTIFUNCTION]Split hose -joint union can split hoses to reduce pump suction or can be used for vacuuming. Hose -joint union can connect with other pool fittings: You have three 1.5inch hose, then you can install them directly. | [EASY TO INSTALL]Hose adapter is designed for connecting 1.5inch hoses with filter pump and simply screw it on. You don' need to buy other equipment avoid extra costs. [LEAKPROOF DESIGN]Swimming pool parts are made of high-quality plastic materials, which are sturdy and durable. The rubber rings are elastic to prevent water leaks. If there are parts missing or any problem, please to contact us, we will resolve your problem at the first time. Material: plastic colour: white Package Contents: 1 x Hose Adapter Replacement Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.