- Worked Perfect for All Motors Converting from R-12 to R-134A
- This Item Contain a Schrader Valve & a Blue Dust Cap ,Like Picture Shows
- Works Excellent if you’re trying to refill an R12 system with R134a, Works flawlessly and doesn’t leak.
- Easy to use, JUST screw it on and you’re good to go
- Simple Part But Worked Great.