Johnson Controls P70DA-1 Pressure Control 30067439-890 12" WC but the SPST

12" WC but the SPST switch terminals show no continuity

the AT-11-1 eliminates the need for improvised connections

it offers exact OEM compatibility and direct physical fitment

providing reliable ignition and consistent thermal performance in high-demand environments

Is an external equalizer line required for this TXV

Johnson Controls P70DA-1 Pressure Control 30067439-890 12" WC but the SPSTWhen you are managing commercial refrigeration or high side HVACR systems, the Johnson Controls P70DA 1 Pressure Control is a critical safeguard for compressor protection. This high pressure cutout switch is engineered to open the circuit on a pressure rise, featuring a manual reset lockout mechanism that ensures a technician inspects the system before operation resumes. With a versatile pressure range of 50 to 450 psi and a robust SPST (Single Pole