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, Non-code Steam Pressure Relief Valve with Plain Lever

1.5"x 2" 15#SteamRelf 1236#HR

1.5"x 2" 20#SteamRel 1431#hr

1.5"x2" 25#StmRlf SecI 1626#hr

1.5"x2" 30#SteamRel 1861#HR

1.5"X2" 35#SteamRlf 2015#HR

1.5"x 2" 45#SteamRelf 2408#hr

1.5"x 2" 50#SteamRelf 2600#hr

1.5"x 2" 60#SteamRel 2990#hr

ASME SCTN 1 STEAM 66PSI