Johnson Controls P70KA-1 Pressure Control R-410A The internal assembly utilizes a

The internal assembly utilizes a nickel-plated stem and a highly saturated nitrile paddle to ensure a bubble-tight close-off (ANSI Class IV leakage rating) even in demanding 15 psig steam environments

For maximum accuracy and to maintain the factory calibration range

piston U-cup lip seal

As the direct replacement for 912-0001-17

Johnson Controls P70KA-1 Pressure Control R-410A The internal assembly utilizes aThe Johnson Controls P70KA 1 Pressure Control is a heavy duty high pressure cutout control engineered for industrial and commercial refrigeration and air conditioning systems. This "All Range" controller is compatible with non corrosive refrigerants including R 12, R 22, R 134A, R 500, and R 502. Featuring a 4 wire, 2 circuit switch configuration, it provides independent control over the main load and an integrated alarm circuit. The primary L M2