Johnson Controls P70GA-11 Pressure Control Els PW 17895 allowing HVAC contractors to force

allowing HVAC contractors to force a defrost cycle and verify sensor resistance or relay switching in seconds

which allows technicians to replace operating coils without breaking into the gas line

allowing for independent wiring of alarms or various control circuits

and 50 series units

adjustable setpoint accommodates a wide variety of low-pressure gas monitoring requirements

Johnson Controls P70GA-11 Pressure Control Els PW 17895 allowing HVAC contractors to forceThe Johnson Controls P70GA 11 Pressure Control is a heavy duty industrial switch designed for precision low pressure cut out and pump down control in commercial refrigeration and HVACR systems. Built with a rugged all steel case and cover, this adjustable pressure switch operates within a range of 20" Hg to 100 psi, making it compatible with a wide variety of non corrosive refrigerants including R 22, R 134a, R 404A, and R 507. This specific model