Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Swing, Body Material - Valves Brass, Pipe or Tube Size 2 in, Connection Type FNPT x FNPT, Cracking Pressure 0.750 to 1.000 psi, Mounting Orientation Horizontal, Vertical, Seal Material Brass, Max. Temp. - Valves 180 Degrees F, Min. Temp. - Valves -20 Degrees F, Max. Water Pressure - Valves 200 psi, Max. Steam Pressure - Valves 125 psi WSP, Seat Material Brass, Flow - Valves 120 gpm, Full Flow - Valves Yes WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -