Clearance

A/C RATCHET WRENCH

Compact chrome satin plated wrench specially designed for use in hard to reach places. 1/4, 3/8, 3/16 and 5/16” square ratchet.

CAPILLARY TUBE CUTTER

Cuts all sizes of capillary tubes without collapsing the tube.

CONDENSER FIN COMB

Cleans and straightens condenser and evaporator fins. Six sided head for 8, 9, 10, 12, 14 and 15 fins per inch applications.

MINI COPPER TUBE CUTTER

Mastercool tube cutters are lightweight yet durable. Carbide steel cutting wheels work with hard and soft copper, aluminum, brass, thin wall steel and stainless steel. All cutters feature rollers with flare cut-off grooves to salvage as much old tubing...

HEAVY DUTY TUBE CUTTER

Mastercool tube cutters are lightweight yet durable. Carbide steel cutting wheels work with hard and soft copper, aluminum, brass, thin wall steel and stainless steel. All cutters feature rollers with flare cut-off grooves to salvage as much old tubing...

DELUXE A/C GAUGES SERVICE REPAIR KIT

Replacement gaskets, depressors, o-rings and nylon guides for charging hoses and adapters. Consists of:42010: 1/4″ Gasket (10 pcs)42014: 1/4″ Depressor (10 pcs)80034: O-ring for 82834 (10 pcs)80034-1: High Side Nylon Guide (5 pcs)80134:...

STANDARD AND HIGH PRESSURE HOSES WITH STANDARD FITTINGS (1/4″ SAE)

Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications. Knurled brass nuts make finger tightening easy. Crimped with 8 segment dies for secure fit and maximum durability. Hoses are available in...

TOTAL A/C QUICK FLUSH

Specific fluid for the inner flushing of air conditioning and refrigeration systems O-Ring safe Non-Flammable Non-Corrosive For Professional Use Pressurized container ready to use Shake before use and turn upside down 17.6 oz Made in USA

VALVE CORE REMOVER/INSTALLER W/ACCESS PORT (HVAC)

Temporary removal of service valve core eliminates the restriction it creates and provides full flow of refrigerant and vacuum during recovery, evacuation and recharge. You will save valuable service time.

45˚ MANUAL SHUT-OFF VALVE SET

Mastercool manufactures a complete line of shut-off valves for containment of refrigerant. EPA requires shut-off valves within 12 inches of the charging hose ends to prevent unnecessary venting of refrigerant. Using shut-off valves is much safer than...

CLAMP-ON THERMOCOUPLES

Clamp-On Thermocouple (extends 3 feet)

INFRARED THERMOMETER WITH LASER

Mastercool’s infrared thermometer with circular laser offers laser targeting accuracy, an enhanced back-lit color LCD display and an expanded temperature range. The compact design is simple to use, requiring just a simple press of the trigger to...

RECHARGEABLE UV FLASHLIGHT

AAA battery holder provides backup power to flashlight (3 AAA batteries included) Battery Life: 3 to 5 hours continuous leak detection Includes safety glasses   SPECIFICATIONS: High Intensity LED Lamp Power: 2W 154 – 170 µW/cm2 which...

NITROGEN PRESSURE REGULATORS

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”...

RAPTOR” REFRIGERANT LEAK DETECTOR

The Raptor Refrigerant Leak Detector offers state-of-the-art features and micro-processing technology while the design sensor delivers an accurate and instantaneous response. Packaged in a blow molded case with 2 “C” batteries and sensor...

INTELLASENSE REFRIGERANT LEAK DETECTOR

Detects: Combustible Gases Hydrogen Refrigerants: All CFC’s, HCFC’s & HFC’s   << Meets and exceeds J2791 (R134a), J2913 (R1234yf) and EN 14624 >> The 55800 leak detector employs a new metal oxide gas sensor for...