Fisher 133L-12 2" Flange End 0.75-2 PSI CL125FF

The Fisher 133L-12 2" Flange End 0.752 PSI CL125FF is a pressure-reducing regulator designed to control and maintain low downstream pressure in gas distribution and process systems. Featuring a flanged connection and it is commonly installed in utility systems and mechanical equipment that require stable pressure conditions. In HVAC systems, it supports regulate fuel gas supplied to heating equipment, consistent operation and proper combustion performance. As part of the pressure control assembly, it assists in protecting connected components from pressure fluctuations.