Nitrogen Pressure Testing Gauge Set R410a Mastercool 53003 UK.

This Mastercool Nitrogen Pressure Testing Gauge Set is specifically designed for testing R410a refrigerant systems. With its precise gauge readings, you can accurately monitor nitrogen pressure to ensure the proper functioning and performance of your systems. Trust in the industry expertise and reliability of Mastercool for all your pressure testing needs.

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 tests systems for leaks when they do not contain refrigerant.

• 1/4” SAE flare outlet port, with a control valve, to keep the pressure on the regulator at all times
  
• T-Handle for ease of pressure adjustment
  
• 63 mm (2 1/2”) gauges with guards
  
• High-pressure gauge 4400 psig (300 bar)
  
• Low-pressure gauge 1000 psig (70 bar)