F93B-1C Air Volume Controls for Deep Wells, Water Tank System 1-1/4 Inch MNPT

It is suitable for deep wells over 25 feet (7.6m) deep. 【Easy To Install】Easy to install without too many complicated tools, only a wrench is needed. The high quality brass internal components and connecting rod ensures excellent corrosion resistance and rust resistance.And the housing and red float are made of durable plastic for stable and sensitive operation in water.