Fisher LP-Gas first-stage pressure reducing regulators reduce tank pressures to the second-stage regulator cutting the supply pressure from the storage tank to the appliance.

Fisher LP-Gas second-stage pressure reducing regulators use two regulators to cut the supply pressure delivered by the first stage to a 2-PSI or inches w.c. in commercial / domestic applications providing overpressure protection per UL requirements.

Fisher LP-Gas integral two-stage regulators combine both stages into one compact unit for easy installation on cylinders, mobile homes and domestic applications where piping distance between the building being served and the tank is short.

Fisher Commercial and Industrial High Pressure service regulators reliably and accurately supply propane vapor (LPG vapor) on high pressure applications such as factories, office buildings and restaurants.

Fisher Commercial and Industrial Low Pressure service regulators reliably and accurately supply propane vapor (LPG vapor) on low pressure applications such as factories, office buildings and restaurants.