Upgraded Water Float for Water Level Control Water for Tank Float for Compact Size Working Pressure 0.02-0.8 water float for water tank Features: Water Inlet: upper/side, Working pressure: 0.02-0.8Mpa. Automatic control, low water self-complementary, full water automatic stop. Made of nylon housing & stainless steel screw, lightweight and durable. The for replaces the traditional float for no electricity, easy to use, long- life, low failure rate, and save- water resources-. Suitable water tanks, water swimming pools-, solar- energy, toilets, hot water boilers, animal drinking water, air cooling, humidifiers, etc. Specifications: Material: nylon Water Inlet: upper/side Working pressure: 0.02-0.8Mpa Thread: 1/2-inch/3/4-inch Temperature resistance: -20-80 Precautions for product use 1: The use of water pressure range: 0.2~10kg (please be sure to use in a reasonable range of application) 2: The product must be vertically installed on the horizontal plane, and the floating ball must be vertically downward during installation 3: Please fix the water pipe on the horizontal plane first, and then connect the for to the water inlet pipe 4: when in use, the for of the body must be fully opened 5: if two ball valves are installed in a pool, they should be kept at the same level 6: Please clean the impurities in the pipeline- before installation to avoid the impurities blocking the ball-