High quality: 9-100-9001 Universal wall fitting connector, made of ABS plastic material, stable and . For the Star compatible with the zodiac structure 380, 280, 180. Width compatibility: Convenient pool purifier parts compatible with the zodiac strip of 480 PRO, suitable for -SWEEP 380 for -SWEEP 280 for 280 TankTrax Pool Cleaner Models. Perfect Accessories: The swimming pool cleaning nut will be securely connected to the pressure reducing valve and spare valve for the POOL cleaner. Easy to operate and replace. Blue and red limiters: Blue and red limits for wall accessories connector For help limit, if the pressure of the booster pump is too high, it is too high. colour: white Material: plastic Package Contents: 1 x Pressure Relief Valve 1 x Quick Disconnect Coupling 1 x Red Disc 1 x Blue Disc 2 x Feed Hose Nuts Only the above package content, other products are not included. Note: Light 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.