Fits Item Description Self Contained Float Valve, Connection 1 in FNPT, Material of Construction ABS Plastic, Max. Pressure 100 psi, Temp. Range 0 to 150 Degrees F, Flow Rate 5 To 40 gpm, Diameter 3 3/4 in, Height 5 in, Standards Compact, self contained float valve by HUDSON VALVE features an innovative design that uses fluid pressure instead of a lever arm and ball to close the valve. Model is resistant to zing with a valve body of rugged, glass-filled nylon construction. Internal components are stainless steel, silicone, and ABS plastic. Model is compatible with mounting bracket No. 6FZP5, sold separately.