Product Review

Specifications:

Tank Capacity: 1/4oz/7.5ml (Min)-2oz/60ml (Max).
Connections: 1/4" SAE Female.
Coupler Adapter: Low Pressure coupler (inner diameter 13mm) to 1/4" SAE Male.
Rated working pressure: 3000 psi burst / 600 psi Max. working pressure.

Instructions:

Oil cylinder is filled with 2 ounces of refrigeration oil, check valve screwed onto cartridge and tightened. The inner and outer cylinders are tightened clockwise, and then a little 1/4 SAE threaded inner core is used to discharge a little air inside the blue tube. Connect the low-pressure port of the refrigeration system that needs to be refueled, and add the required amount of cooling oil to the inner and outer cylinders.

Package Included:

1Pc X 2 OZ A/C Oil Injector R134a R12 R22