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Johnson Controls P70AA-400C Pressure Control, Low, 100 to 470 psi

Free shipping on orders over $29.99

$141.48

$ 66 .99 $66.99

In Stock
  • All-steel case and cover provides long lasting, rugged protection for internal components
  • Sight-set calibrated pressure adjustment displays a visible pressure scale, fully adjustable through the range without removing the cover (on NEMA 1 enclosure models)
  • Manual reset lockout option provides trip-free lockout that cannot be overridden or reset until pressure returns to specified level
  • Variety of available pressure connection styles allows greater flexibility when mounting control and adapting pressure connections to field application requirements


The P70, P72, and P170 Controls for high pressure applications are designed primarily for high pressure cut-out control, head-pressure control, and condenser fan cycling control on commercial refrigeration and air conditioning applications. Controls are available in several pressure ranges and are compatible with most common refrigerants. They may also be used on other non-corrosive fluid applications. Ammonia compatible models are also available. Several different electrical ratings and switch configurations are available. The P72 models provide direct control of 208-240 volt single-phase motors up to 3 horsepower, and 208-220 volt 3-phase motors up to 5 horsepower.


todd edenstrom
Reviewed in the United States on November 17, 2019
sending this back it is used and shows signs of leaking control is dirty and oily very disappointed
See it, buy it, try it
Reviewed in the United States on October 10, 2019
Arrived fast. Great product.
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