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The MASTERCOOL 53001 nitrogen regulator is designed for HVAC/R and automotive A/C systems. This single-stage regulator is used to test systems for leaks when they do not contain refrigerant. It ensures safe and accurate pressure control during service procedures. Features a 1/4" SAE flare outlet port with control valve.
Ideal for leak testing systems that are free of refrigerant, ensuring safe and accurate pressure control during service procedures.
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