Mastercool is a family owned and operated company that has been supplying professional air conditioning, service tools and equipment for over 35 years.
As one of the fastest growing companies in this market, Mastercool’s name is synonymous with “World Class Quality” and uniquely innovative product design. With our never-ending focus on new technology, Mastercool has been awarded many patents worldwide.
In addition to Mastercool’s headquarters located in the United States, our Belgium and Brazil offices also features a full inventory and staff. This has enabled us to set up distribution to over 60 countries demonstrating that we are truly a multi-national company.
Brand: MASTERCOOL
Model: 50.07.004
HIGH PRESSURE GAUGE electronic Ø50, DG-800 MASTERCOOL USA
Easily perform pressure/temperature calculations for up to 91 different refrigerants including R134a, R410a and R22 refrigerants.
Unit conversion between MPa, kPa, bar, psi, kg/cm2, inHg.
Large 4-digit “blue” backlit LCD display pro..
Brand: MASTERCOOL
Model: 50.07.001
High Pressure Oil Filled Replacement Gauge 70 mm PSI/MPa R744 MASTERCOOL USA
Free floating piston valve results in less wear and tear in comparison to market standard twisting piston valves.
O-ring with back-up o-ring allows for a better seal at high pressures.
Oil filled, class 1.0, 70 mm..
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Brand: MASTERCOOL
Model: 09.08.051
High-Side Manual R134a Safety Lock Coupler 1/4” FL-M x 16 MASTERCOOL USA
Mastercool’s new safety-lock manual couplers are designed for use on all R134a systems. This unique design allows the technician to work on the system without the worry of accidentally disconnecting the hose regardless of mo..
Brand: MASTERCOOL
Model: 50.07.000
Low Pressure Oil Filled Replacement Gauge 70 mm PSI/MPa R744 MASTERCOOL USA
Free floating piston valve results in less wear and tear in comparison to market standard twisting piston valves.
O-ring with back-up o-ring allows for a better seal at high pressures.
Oil filled, class 1.0, 70 mm ..
Brand: MASTERCOOL
Model: 09.08.050
Low-Side Manual R134a Safety Lock Coupler 1/4″ FL-M x 13 mm MASTERCOOL USA
Mastercool’s new safety-lock manual couplers are designed for use on all R134a systems. This unique design allows the technician to work on the system without the worry of accidentally disconnecting the hose regardless of ..
Brand: MASTERCOOL
Model: 50.07.066
NITROGEN PRESSURE REGULATORS MASTERCOOL USA
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 fla..
Brand: MASTERCOOL
Model: 50.08.185
PRESSURE GAUGE CASE Ø50 2way 94102 mini fold (plain) MASTERCOOL USA
PRESSURE GAUGE MANIFOLD (plain) 2-way, without manometers, 94102 with solid aluminum body with "hydraulic indicator", Ø50 diameter for Ø50 pressure gauges from the high-quality MASTERCOOL usa company in America (includes han..
Brand: MASTERCOOL
Model: 50.07.003
R32 R410A Refrigerant Scale / BAR/KPa/PSI/˚C / 1.0 Gauge Class (High Side) MASTERCOOL USA
HIGH PRESSURE GAUGE, EBAH 1, R32,410a, Ø80, class 1, diameter metal glycerine manometer with graduation for refrigerant fluids R32,410a - psi/bar, °C from the high-quality company MASTERCOOL USA.
The high..
Brand: MASTERCOOL
Model: 50.08.182
SPARE HANDLES with GAUGE CASE mechanism 85210 MASTERCOOL USA
SPARE HANDLES (BLUE & RED set) combined with the mechanism, for PRESSURE GAUGE MANIFOLDS, 85210, MASTERCOOL USA.
Ideal for models 93103-EB (50.08.167) - 93103-MNB1 (50.08.168) - 55661 (50.08.180?) etc. from the highest quality comp..
Brand: MASTERCOOL
Model: 50.20.417
Spare tube and filter for FREON ANALYZER LEGEND MASTERCOOL USA
Spare tube and filter to prevent oil ingress for the MASTERCOOL USA LEGEND Refrigerant Diagnostic Analyzer for multiple HVAC and refrigeration applications...
Brand: MASTERCOOL
Model: 50.22.266
STANDARD OIL INJECTOR 90375: 1/4” FFL x 1/4” MFL MASTERCOOL USA
Excellent method for adding refrigerant oil or large amounts of UV leak detection dye to the A/C system. Add oil by allowing vacuum to pull it in after the evacuation process, or use refrigerant to push it in using the recharge syste..