R12 R22 R290 R600a 502 2 oz Injector #5060
- R12/22/290/502 injector
- Easy to use - simply pour your chemical into the injector and hook it up to your gauge set to inject into your system.
- 1/4" end that works with R12, R22, 502, R290, R600a, etc. systems
Directions:
- Before adding additive to injector, the shut off valve must be off.
- Unscrew the end of the injector.
- Put in the desired amount of additive in the injector.
- Screw the end back on the injector.
- Connect to the low side port (big line).
- Connect the top end o the injector to the manifold gauge hose (blue hose).
- Connect to rerigerant.
- Open the shut off valve.
- Fill to the proper pressure.
- When finished using the injector tool, clean well with brake cleaner.
Note: A/C must be running with compressor turned on before injecting any additive or refrigerant.
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