R-134a Oil Injector with 1/2" Acme Fitting
It takes just seconds to transfer an oil charge while the system is in a vacuum. The injectors are great add-ons to recovery/recycling and charging.
Installs in-line on the low side of the manifold.
Made of durable polypropylene with oil levels marked in ounces and milliliters.
Solid brass fitting with a Lexan ® handwheel.
*Not recommended for UV dye injection.