Mastercool Nitrogen Pressure Regulator Kit Led Airis 8: The Ultimate Dual-Function

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Mastercool Nitrogen Pressure Regulator Kit Led Airis 8: The Ultimate Dual-FunctionMastercool Nitrogen Pressure Regulator Kit Product Description Mastercools new nitrogen regulator is specifically designed to meet the specifications of HVAC R and automotive A C systems. This single stage nitrogen regulator is used to test systems for leaks when they do not contain refrigerant. 1 4 SAE flare outlet port, with control valve, to keep pressure on the regulator at all times T Handle for ease of pressure adjustment 63 mm (2 1 2) gauges