Add liquid to systems and sample refrigerant quickly and easily with the 4 oz. R-134a Auto-Injector w/ Hose and Service Coupler | 69567. The body and cap have rugged aluminum with an "O" ring seal.
It has a male fitting at one end with Schrader and a ball valve for control on the other end with a short length of hose.
- Valve depressor in Female end
- 600 psi maximum working pressure
- Made in the USA