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Home / HVAC and Refrigeration / HVAC Controls 
/ Dual Pressure Controls
/ Dual Pressure Controls 
A dual pressure control from Grainger helps to protect commercial refrigeration and air conditioning systems. Dual pressure controls combine high-pressure compressor protection with low-pressure cycling or safety functions. Some models offer a visible pressure scale and can be adjusted through the range without removing the cover. Manual reset models are trip-free. For R-12, R-22, R-134A and R-502 refrigerants, choose a dual pressure control from Grainger.
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Pricing and availability are not confirmed until the order is processed. Promotional pricing and offers associated with this order will only apply if the order is approved within the timeframe of the promotion.
