Series 375 Heavy Duty Mechanical Float Valves are used in commercial, industrial, and agricultural applications for controlling high capacity water flow and can be tank wall-mounted. It has a bronze body construction with a 3/8 in. machine flange on the inlet side and male straight-pipe threaded for locknut on the outlet side. It has serrated arms for easy adjustment of water level, bronze long and short arms, replaceable seals, and no-jam single lever action. This series is ideal for use in air conditioning, refrigeration, and irrigation systems. Maximum Pressure: 165psi (11.4 bar).