The Kunkle Valve 0537-G01-HM0050 is a 1.5"x2" 50# 5107pph SteamRlf valve. It is made of brass and has a black oxide finish. It is designed to fit most standard 1.5" pipe fittings.
The Kunkle Valve 0537-G01-HM0030 is a 1.5"x2" 30#H2O/StmRlf 3495#/Hr valve. It is used to control water flow in a pipeline. The Kunkle Valve 0537-G01-HM0030 is a 1.5"x2" 30#H2O/StmRlf 3495#/Hr valve...
The Kunkle Valve 0537-E01-HM0125 is a 1x1,25"" 125# 5258pph SteamRlf. It is used to control the flow of steam and hot water. It is made of brass and has a black finish.