Reliance Water Systems 86 Gal Pre-Charged Vertical Pressure Well Tank

86 gallon capacity, free standing, vertical well pump pressure tank, maximum 100 PSI working pressure, 38 PSI pre charged well system, lightweight drawn steel shell with high gloss exterior powder coating providing maximum resistance to sunlight (UV), bacteria resistant parabolic diaphragm eliminates rubbing on the diaphragm or the tank wall, attached directly to an interior powder coated wall, galvanized acceptance fitting provides 100% corrosion resistant water reservoir and reliable water tight seal, IAPMO approved, meets FDA and NSF 61 372 requirements for potable water supply, durable SPMD corrosion resistant composite base and rotates for easy plumbing alignment, strong butyl diaphragm for permanent separation of air and water, metal air valve, higher drawdown compared to competition, usable water drawdown 30 50 PSI 26.7 US gallons, 1 1/4 in. female pipe thread connection.