Johnson Controls P70MA-11 Pressure Control 30067439-890 making it an essential component

making it an essential component for OEM steam power boilers

Field technicians should note that precisely the same specifications apply to the CSA-stamped version

It utilizes the same mounting footprint and mechanical specifications for an easy swap

Common Questions Is this regulator suitable for dead-end lockup service

Constructed with heavy-gauge nichrome wire for superior oxidation resistance and thermal stability

Johnson Controls P70MA-11 Pressure Control 30067439-890 making it an essential componentThe Johnson Controls P70MA 11 is a robust dual pressure control engineered for high pressure refrigeration and air conditioning systems. This SPST (Single Pole Single Throw) controller features a low side range of 20" Hg to 100 psi and a high side range of 100 to 425 psi, making it a standard replacement for R 22, R 404A, and R 507 applications. Designed with a NEMA 1 enclosure, this unit ensures reliable operation in demanding mechanical rooms. The