Aupoko R134A R12 Valve Core Quick Remover Installer, Air Conditioning Adjustable High Pressure (Red) and Low Pressure (Blue) Valve Core Tool, 2 Pack

☀ GOOD REPLACEMENT --- R134a valve core remover installer designs for using of servicing valves to remove and install the valve core R134 or R12 from a 1/4-inch male flare access fitting in AC systems without the loss of refrigerant. Excellent for replacing valve cores without discharging or reclaiming the system.

☀ HIGH & LOW PRESSURE QUICK COUPLER --- High pressure coupler (Red), with inner diameter 16 mm, and Low Pressure coupler (Blue) with inner diameter 13 mm.

☀ ADJUSTABLE --- The R12 valve core quick remover installer is adjustable to fit the different valve core. Good for vehicle/car/auto air condition, household air conditioner, HVAC Maintenance or repairing.

☀ WELL-DESIGN --- Built-in stainless-steel ball valve: the well-designed ball valve and threaded remover lets the user block off the system while changing the valves cores, allowing for no refrigerant loss.

☀ 1 YEAR WARRANTY --- Valve Core Quick Remover Installer sets are made by high quality brass alloy, last long; easy to operate and install, strong sealing for durability and safety. We offter 12 months warranty, if it can’t work normally during the warranty time or any other question, please feel free to contact us, we will refund or reship for you without any reason.