- Valves -20 Degrees F, Max.
000 psi, Mounting Orientation Horizontal, Vertical, Seal Material Brass, Min.Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Swing, Body Material - Valves Brass, Pipe or Tube Size 1/2 in, Connection Type FNPT x FNPT, Cracking Pressure 0. Water Pressure - Valves 200 psi @ 150 Degrees F, Max. 1/2" Solder Brass Swing Check Valve Steam Pressure - Valves Not Rated, Seat Material Brass, Flow - Valves 10 gpm, Full Flow - Valves Yes.