1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 200 PSI, 8604 Pounds per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 250 PSI, 10612 Pounds per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 10 PSI, 1083 Pounds per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

1.5"x2" 15#SteamRelf 1236#HR

1 1/2"x 2" @50# STEAM 2600PPH

1 1/2"x 2" @60# STEAM 2990 PPH

1 1/2"x 2" @90# 4187PPH STEAM

1.5"x2" 100#Steam4588#hrRelVlv

1 1/2"x 2" @125# STEAM

1 1/2" X 2" 160#steam 7004PPH