
It works great and is very easy to use. I highly recommend replacing the valves whenever you work on the system. The failure of a small valve is very costly and harmful to the environment.

VIVOHOME 220LB HVAC Electronic Digital Refrigerant Charging Weight Scale β High Precision with Protective Case
9 Review

Lichamp Automotive R1234YF Installer Standard
9 Review

Robust Robinair (RG3) Portable Refrigerant Recovery Machine, 115V, 60Hz -Efficiently Recovers Liquid and Vapor Refrigerant
9 Review

Enhanced Elitech ILD-300 Infrared Refrigerant Leak Detector: Advanced HVAC Halogen Tester with Selectable Gas Functionality
9 Review