Mastercool MSC0531-001 R134A Jra High Low Core

Allows the user to service valve cores without losing the systems charge. Kit covers R134a system valve cores for Standard, JRA Patent#6253436.The MSC58531 R134 Valve Cores Wrench is used to remove...

R134a High Flow Valve Core M8- 5Pc.

Eaton R134a Low Side Valve Core Remover/InstallerThe Eaton R134a Low Side Valve Core Remover/Installer is the only tool designed to remove and install all low side core valves. The low side valve...

Eaton R134a High Side Valve Core Shaft

R134a valve core remover/installer has a built-in ball valve to retain charge and allow access to A/C system. Excellent for replacing valve cores without discharging the system and for speeding...

Used on R12/R134a Standard and JRA/EATON Large Bore R134a Valve Cores.