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 Clamp x Clamp Mounting Orientation Horizontal Vertical Seal Material Neoprene Max Temp - Valves 130 Degrees F Max Water Pressure - Valves 4.30 psi @ 130 Degrees F Max Steam Pressure - Valves Not Rated Seat Material PVC Full Flow - Valves Yes Application - Valves Pumps Standards BOCA (P.604.2)