Water Pressure - Valves 250 PSI @ 100 Degrees F, Max.
5 psi, Mounting Orientation Horizontal, Vertical, Seal Material Viton, Max. Steam Pressure - Valves Not Rated Temp. - Valves 100 Degrees F, Min. Backflow Preventer,Size 1/4",250 psi Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Spring, Body Material - Valves Lead Free Cast Copper Silicon Alloy, Pipe or Tube Size 1/4 in, Connection Type FNPT, Cracking Pressure 0.