[COMPATIBLE WITH] 1.5-inch hose connector fit for above ground pools with the same size of outlet and inlet connection. [REDUCE COST] 1x split hose union = 3x single 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. If you have three 1.5-inch hoses, you can install them directly. [EASY TO INSTALL] Hose adapter is designed for connecting 1.5-inch hoses with filter pump and can be easily screwed on. No need to buy additional equipment, helping 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 missing parts or any issues, please and we will resolve your problem promptly. Material: Plastic Color: White Package Contents: 1 x Hose Adapter Replacement only – other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement may vary by +/- 1-3 cm.