Reliance 14 Gal. Capacity Free Standing Pressure Pump Tank

14-gallon capacity, free standing pressure pump tank. Features 100 PSI working pressure, 38 PSI pre-charged well system, and a lightweight drawn steel shell with ultra UV high gloss exterior powder coat. The bacteria resistant parabolic diaphragm eliminates rubbing on the diaphragm or the tank wall, and is attached directly to an interior powder coated wall. Galvanized acceptance fitting provides a 100% corrosion resistant water reservoir and a reliable water tight seal. Meets FDA & NSF 61-372 requirements for potable water supply. Durable composite base eliminates corrosion and rotates for easy plumbing alignment. Usable water drawdown: 30 to 50 PSI, 4.3 US gallons. 1-inch female pipe thread connection.