Repair & Test Kits (Mastercool)

Repair & Test Kits (Mastercool) Products List

Mastercool 52220 1" Pocket Thermometer 0 to 220deg F

Mastercool 90935 3.25 oz Package Aluminum Repair Kit

Mastercool 43707 Combustion Gas Leak Tester Kit

Mastercool 43710 Combustion Gas Leak Tester Kit With Test Cap Adapter

Mastercool 85200 Deluxe A/C Service Repair Kit

Mastercool 53660 Master Leak Shield HVAC 1.5 Tons to 6 Tons

Mastercool 53615 Master Leak Shield HVAC Up to 1.5 Tons

Mastercool 53376-YF R1234YF Visual Inspection Sight Glass

Mastercool 58560 R134a Eaton (M8 & M10) Valve Core Kit

Mastercool 53376 R134a Visual Inspection Sight Glass

Mastercool 53377 R134A Visual Inspection Sight Glass with R134a

Mastercool 92207 Refrigeration Gasket, Depressor Assortment Kit

Mastercool 91499 Superheat Determination Set (HVAC)

Mastercool 43300 Universal Cooling System Pressure Test Kit

Mastercool 91290 Universal Valve Core Remover R12

Mastercool 43013 Vacuum Type Cooling System Filler Kit

Mastercool 90376 Valve Core Remover with Valve Cores For R12

Mastercool 91498 Valve Core Remover/Installer Kit for R410A

Mastercool 91496 Valve Core Remover/Installer with Access Port