Description

R12/R13a A/C VALVE CORE SERVICE KIT.

• Mastercool’s new 58490 R12/R134a A/C VALVE CORE SERVICE KIT is sure to save time and money.
• The 58490 allows the user to remove or install the service port valve core without losing the systems charge.
• This master kit covers R12 and R134a systems.
• Kit includes five valve core arbors, high and low R134a couplers, ball valve assembly and 1/4 inch, 3/16 inch, 1/8 inch adapters for R12 systems.