Review on 🔧 Biltek NPTC-R134A-3N Valves (R134a Air Conditioning Core Quick Remover Installer High Low Pressure Tool) by Jhon Clark

Leaking Schrader valve, worked on my Jeep (2004 LJ (TJ-U)) The only problem was the valve not slipping out of the tool (the gravity pulled him down). Removed the end of the tool, quickly opened and closed the ball valve, and knocked out the Schrader valve. I put a new one in, tightened it, and everything worked, there are no more leaks. If the end was magnetized or some other way (rubber bushing) to hold the schrader core it would be easier. I wanted to try butyl rubber in the tool hole to grab the valve if the first method didn't work.