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:

1. Before adding additive to injector, the shut off valve must be off.
2. Unscrew the end of the injector.
3. Put in the desired amount of additive in the injector.
4. Screw the end back on the injector.
5. Connect to the low side port (big line).
6. Connect the top end o the injector to the manifold gauge hose (blue hose).
7. Connect to rerigerant.
8. Open the shut off valve.
9. Fill to the proper pressure.
10. 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.