Mixing Check Valve, Size 3/8 In., Connection Compression, Material of Construction Brass, Max. Pressure (PSI) 125, Flow Rate (GPM) 2.5, Temp. Range (F) 40 to 175 Degrees, Overall Height (In. ) 2-3/4, Overall Width (In. ) 4-1/4, Standards NSF. This item has been restricted from sale in the following state (s): []