Mastercool’s 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.
Features:
- 53001 Nitrogen Pressure Regulator
- 48″ Yellow Charging Hose 47482
- Leak Testing Adapter 53042
- Blow molded case 53000-PB
