Review on 🔧 Wadoy R410A Valve Core Remover & Installer Tool for HVAC Systems by Eric Avina

Bought last year but didn't use until last month. Worked great with the 410a adapter on my mini split, but after pulling the vacuum and applying the charge with the valve stem removed I was unable to insert the valve stem. The shank of the tool has been sheared and the shank mount will only rotate on the shaft if you rotate it. Had to ask one of my competitors for their removal tool to finish my job and put the valve core back in place.