Yellow Jacket 69559 Dye and Oil System Injector 1/4 oz.
Body and cap are rugged aluminum with an "O" ring seal. 1/4" Male fitting at one end with Schrader. A ball valve for control on other end with a short length of hose. Valve depressor in 1/4" Female end.
Features:
- 600 psi working pressure.
- Saves time on many applications:
- Add oil to system
- Put oil in after changeout
- Add scanner fluorescent solution
- Add additives to system
- Refrigerant sampling
- Made in the USA
