This tank float valves is made of PP and rubber material, no rust, long life. It is very convenient to install and use, reliable and practical. Automatic function design, very convenient for livestock tank, solar water tank and automatic water supply system use. Features -Color:White and Blue. -Material:PP, rubber.-Size: About11.80X5.80X5.80cm/ 4.64X2.28X2.28in.-Applicable temperature: 0-100.-Pressure range: 0.1-12 kg.-Specification: 3/4". -Made of PP material, it is more wear-resistant, long-term use will not rust and stable in humid environments.- It is small, can be served to control the water level more accurately when applied in small water tanks.- The valves replace the traditional float valves, no electricity, easy to use, long life, durable in use.- The seal tape is equipped to a certain extent to prevent large amounts of water from leaking.- It is widely used in water tanks, water towers, swimming pools, solar energy, toilets, hot water boilers, etc. Packing list: 1 x Float Controller1 x Elbow Connector1 x Seal Tape1 x Filter Screen