Dwyer Instruments 1950-10-2F Pressure Switch 320720-756 Constructed from close-grain cast iron

Constructed from close-grain cast iron and statically balanced

the internal bimetal disc has failed and the 202048 must be replaced

it maintains factory-spec refrigerant flow

ensuring reliable thermal output during peak demand

Dwyer Instruments 1950-10-2F Pressure Switch 320720-756 Constructed from close-grain cast ironThe Dwyer Instruments 1950 10 2F Pressure Switch is a rugged, compact solution designed for contractors managing differential pressure monitoring in hazardous environments. This unit integrates the reliable switching of the 1900 series into a specialized explosion proof housing, rated for Class I, Div. 1, Groups C and D, as well as Class II and III atmospheres. With an adjustable range of 3 to 11 inches w. c., it provides precise control for air and