Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves PVC Pipe or Tube Size 2 in Connection Type Solvent Weld x Solvent Weld Mounting Orientation Horizontal Vertical Seal Material Rubber Max Temp - Valves 130 Degrees F Max Water Pressure - Valves 50 psi @ 130 Degrees F Max Steam Pressure - Valves Not Rated Seat Material PVC Spring Material Stainless Steel Full Flow - Valves Yes Application - Valves Pumps