
The Story
Mastercoolās 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:
- 1/4ā 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 1/2ā) gauges with guards
- High pressure gauge 4400 psig (300 bar)
- Low pressure gauge 1000 psig (70 bar)
Includes:
- 53001 Nitrogen Pressure Regulator (Standard CGA580) (US)
- 38ā Yellow Charging Hose (47382)
- Leak Testing Adapter (53042)
- High Side R134a 1/4ā³ FL-M x 16mm Economy Coupler (66434-R)
- Blow molded case (53000-PB)
Ā
WARNING:Ā Cancer & Reproductive harmĀ www.P65Warnings.ca.gov

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Mastercoolās 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:
- 1/4ā 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 1/2ā) gauges with guards
- High pressure gauge 4400 psig (300 bar)
- Low pressure gauge 1000 psig (70 bar)
Includes:
- 53001 Nitrogen Pressure Regulator (Standard CGA580) (US)
- 38ā Yellow Charging Hose (47382)
- Leak Testing Adapter (53042)
- High Side R134a 1/4ā³ FL-M x 16mm Economy Coupler (66434-R)
- Blow molded case (53000-PB)
Ā
WARNING:Ā Cancer & Reproductive harmĀ www.P65Warnings.ca.gov











