Worked like clockwork. I had to replace the check valve with an air hose fitting. I'm not sure if that's what it's designed for, but it's the only way to use it effectively.
πͺ Enhanced Universal R134A Valve Core Remover/Installer by Mastercool (81290)
9 Review
Enhanced Elitech ILD-300 Infrared Refrigerant Leak Detector: Advanced HVAC Halogen Tester with Selectable Gas Functionality
9 Review
Lichamp Automotive R1234YF Installer Standard
9 Review
π UView 560000 Combustion Leak Tester: A Reliable Tool for Efficient Diagnosis
9 Review