Appion MGAVCR MegaFlow Valve Core Removal Tool 5/16"
The only vacuum-rated valve core removal tool in the market today.
Features and Benefits
- 5/16" Valve Core Removal Tool for R410a Systems
- For use with 5/16" flare fittings
- Rated for R410a Systems
- Doubles as a 5/16" to 1/4" adapter
- Vacuum rated to 20 microns
- Easily remove access valve cores for full, unrestricted flow
- Double O-Ring ball valve seal for accurate "blank off" vacuum testing
- MegaSeal™ cap made from aircraft-grade aluminum and molded neoprene gasket, reliably seals under pressure and vacuum
- MegaGrip core grip tip for easy, reliable core removal, minimizing lost cores

