Mastercool (58531 Black R134A Standard and JRA Valce Core Remover
Allows the user to service valve cores without losing the systems charge. Kit covers all R134a system valve cores for Standard and JRA. Patent # 6253436.
Consists of:
€ Valve assembly
€ R134a high side 16 mm connector
€ R134a low side 13 mm connector
€ Standard valve core remover/installer assembly
€ JRA R134a valve core remover/installer assembly