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90430 Mastercool Manual Shut-Off 1/4″ x 1/4″ Swivel Ball Valve Mastercool manufactures a complete line of shut-off valves for the containment of refrigerant. EPA requires shut-off valves within 12 inches...

90410 Mastercool Flex Adapter 1/4″ MFL x 1/2″-20 UNF-FFL Convert 1/4 SAE Hose into 5/16 SAE Swivel Connection Replacement Gasket - 82010   AUTHORISED RETAILER Buy with 100% confidence knowing...

91498 Mastercool Universal Valve Core Remover/Installer Kit DOWNLOAD INSTRUCTIONS The Mastercool 91498 is the only valve core remover kit that has a safety nut allowing the technician to freely access the...

52325 Mastercool Thermal Imaging Camera DOWNLOAD BROCHURE Fully Automatic Superior Measurement/Accuracy Focus Free Micro SD Card Storage WHAT'S INCLUDED Mastercool Thermal Imaging Camera 52325 Carry Case Micro SD Card USB...

DOWNLOAD BROCHURE A good quality vacuum pump is an integral tool for complete A/C service. Mastercool vacuum pumps are durable and time-tested. They stand up to the most grueling conditions...

DOWNLOAD BROCHURE DOWNLOAD MANUAL The Ultima ID Pro 2 HVAC/R Refrigerant Analyzer enables fast, accurate testing of refrigerant, reducing the need for costly and time-consuming gas chromatography. Improved accuracy and...

47484-ST Mastercool 90˚ Hex Style Fittings Pressure Control Hose 48inch 1/4 SAE thread Replaces regular copper capillary tubing and prevents capillary breakage due to vibration work hardening.  Straight x 90˚ 1/4″...

47364-ST Mastercool 90˚ Hex Style Fittings Pressure Control Hose 36inch 1/4 SAE thread Replaces regular copper capillary tubing and prevents capillary breakage due to vibration work hardening.  Straight x 90˚ 1/4″...