Air Volume Controls for Deep Wells, Water Tank System 1-1/4 in MNPT F93B-1C
Air Volume Controls for Deep Wells, Water Tank System 1-1/4 in MNPT F93B-1C Features: 【Control Air Volume】 This air volume control is designed to control the amount of air in the residential storage tank of a deep well water system, help keep the air and water volume at a balanced level while using deep well pumps. Suitable for deep wells over 25 feet (7.6 m) in depth. The control has a 1/4″ gauge tap for installing pressure gauge to test the inner pressure, main body thread 1-1/4″ pipe. Replacement for #F93B-1C. 【How To Work】 .