Features:1. Made of high-quality material, wear-resistant and corrosion-resistant, not easy to age, and durable.2. Our pool cleaner hose swivel accessory kit includes 2 D20 hose ball bearing swivel replacement parts and 4 D15 water inlet hose nuts, which can meet your long-term and replacement requirements. 3. Easy to assemble: Our pool cleaner feed hose nut has a closed design, so you can firmly connect the hose nut to the hose swivel joint. It takes 2 hose nuts and a hose swivel joint to connect 2 hoses together. It is very convenient when you need to connect multiple hoses. 4. Directly replaces: for compatible with polaris automatic pool cleaners 180 ,280 ,280 TankTrax, 380, 480PRO, 3900 Sport, Vac-Sweep 280, Vac-Sweep 380, D-20.5. Perfect match and good choice for direct replacement of your old parts.Notice:1.Actual color may be slightly different from the image due to different monitor and light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: Reusable plasticSize: As the picture shown