Johnson Controls P70CA-61 Pressure Control 30067439-890 also identified by part number

also identified by part number FIB2168

effectively breaking the circuit to prevent heat exchanger damage or unsafe operating conditions

Common Questions What is the thread size and mounting orientation for this probe

the 70-120224 is built to remain energized for extended periods without over-heating

it often indicates the need for a total rubber kit to address both the check modules and the RV diaphragm simultaneously

Johnson Controls P70CA-61 Pressure Control 30067439-890 also identified by part numberThe Johnson Controls P70CA 61 is a commercial grade ammonia pressure control designed for heavy duty industrial refrigeration and HVACR systems. This single pole pressure control features a single pole, single throw (SPST) switch configuration with an open high action, typically utilized for capacity control or high pressure cutout in ammonia based applications. Engineered for precision, the P70CA 61 operates within a 20 psi to 100 psi range,