Body and cap are rugged aluminum with an “O” ring seal. Male fitting is at one end of short length of hose with Schrader.
Oil Injector – 2 and 4 Ounce
![Oil Injector - 2 and 4 Ounce](https://yellowjacket.com/wp-content/uploads/2015/02/oil-injector-2-and-4-ounce-968x536.jpg)
Body and cap are rugged aluminum with an “O” ring seal. Male fitting is at one end of short length of hose with Schrader.