Yellow Jacket 69567 R134a Auto Oil Injector, Refillable with Hose and Service Coupler 4 oz.
Features:
- Add liquid to systems and sample refrigerant quickly and easily.
- Body and cap are rugged aluminum with “O” ring seal
- Male fitting at one end with Schrader. A ball valve for control on other end with a short length of hose
- Valve depressor in Female end
- 600 psi maximum working pressure
- Made in the USA
