MASTERCOOL PRESSURE TESTING REGULATOR KIT(MC53040)
 
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.
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 with guards
High pressure gauge 4400 psig (300 bar)
Low pressure gauge 1000 psig (70 bar)
53040: Pressure Testing Regulator Kit includes 53004 Nitrogen Pressure Regulator (Standard AS2473.2) (Australia), 38” Yellow Charging Hose (47382), Leak Testing Adapter (53042), R410a/R32 Straight Adapter 1/4″ FL-M x 5/16″ Swivel-F (90413), Blow molded case (53000-PB)
OPTIONAL ACCESSORIES:
66434-R: High Side Standard R134a 1/4″ FL-M x 16 mm Economy Coupler
82834-E: High Side Manual R134a 1⁄4” FL-M x 16mm Coupler
90413: R410a Straight Adapter 1/4″ FL-M x 5/16″ Swivel-F
53042: Leak Testing Adapter
53000-42: Leak Testing Gauge
53000-70: Low Pressure Regulator Gauge
53000-300: High Pressure Regulator Gauge
47382: 38″ Yellow Charging Hose
93254-E: Black Gauge Guard
53000-W: Teflon Washer
 
 Instructions
 Flier
 Parts List