Item – Check Valves Check Valve, Mechanism and Body Design Y Swing, Body Material – Valves Bronze, Pipe or Tube Size 1 1/4 in, Connection Type Press x Press, Mounting Orientation Horizontal, Max. Temp. – Valves 250 Degrees F, Max. Water Pressure – Valves 200 psi @ 250 Degrees F, Seat Material Bronze, Cap to Inlet Center 3 in, Hex Size Not Applicable, Standards MSS SP-80 Type 3