Qnbes AC Oil Dye Injector, R134A Compressor Oil Injector Kit with Snap Quick Coupler, 2 OZ A/C Injection Air Conditioning HVAC Tool with 1/4" SAE Male and Female for R134a R12 R22 Refrigerant System

Description

Specification: Material: Solid Brass Metal Working pressure: 600-3000PSI Capacity: 2Oz Low Voltage Coupler (13mm ID) to 1/4'' Male SAE Thread 1/4 SAE female to low pressure R134A quick coupler and 8v1 female Fitment: R134A R12 2oz A/C air conditioning system Features: 2 oz (60ml) large capacity for fast filling Good sealing, not easy to leak during use Made of solid brass metal, wear and corrosion resistant Quickly and easily connect or disconnect Installation Instructions 1. Close the shut-off valve early, before adding any additives 2. Unscrew the end of the syringe and put in the desired amount of additive 3. Screw the end back onto the injector, remember to tighten 4. Connect the R134A R12 F22 coupler to the fuel injector and connect the other end of the fuel injector to the low side service port of the vehicle 5. Open the valve on the injector and fill to the proper pressure with refrigerant connected 6. After using the injector tool, clean it with brake cleaner Please note Before injecting additives or refrigerants, the air conditioner must run with the compressor on: 1. Turn on the car air conditioner to the maximum air volume 2. Connect the low pressure quick connector to the cylinder 3. Find the low pressure filling port of the car air conditioner and connect the other end of the quick connector 4. Rotate the cylinder counterclockwise to inject oil into the air conditioning system Package Included: 1 x Oil and Dye Injector 1 x R-134a Snap Coupler 1x Silver Coupler Adapter