Fisher 133 Series direct-operated regulators are ideal for industrial and commercial applications supplying gas to furnaces, burners, and other appliances.

Fisher 66 Series direct-operated pressure-reducing regulators are used in burner control, tank blanketing systems, and other applications where precise control of low-pressure industrial gases is needed.

Fisher 912N Series direct-operated, spring-loaded regulators are used in a variety of service and industrial applications. These regulators have limited-capacity internal relief across the diaphragm to help minimize overpressure.

Fisher CS200 Series direct-operated, spring-loaded regulators have been engineered to fit a multitude of pressure-reducing applications including commercial and light industrial installations.

Fisher CS400 Series direct-operated, spring-loaded regulators have been engineered to fit a multitude of pressure-reducing applications including commercial and industrial installations.

Fisher CSB400 Series direct-operated, spring-loaded regulators have been engineered to fit a multitude of pressure-reducing applications including commercial and industrial installations.

Fisher Type HSR direct-operated, spring-loaded regulators provide economical pressure reducing control in a variety of residential, commercial, and industrial applications.

Fisher Type R622 direct-operated, spring-loaded regulators provide economical pressure reducing control in a variety of residential, commercial, and industrial applications.

Fisher S200 Series quick-reacting pressure reducing service regulators are used in industrial or commercial installations to minimize the shock effect of sudden downstream load changes that might otherwise activate safety shutoff equipment.

Fisher Y600A Series direct-operated, spring loaded regulators provide economical pressure reducing control in a variety of commercial and industrial applications.

Fisher Y690A Series Gas Blanketing Regulator reduces a high-pressure gas, such as nitrogen, to maintain a protective environment above any liquid stored in a tank or vessel.