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

Quick Valve Core Remover Installation tools will not allow removal or installation of 18mm Schrader valve cores due to insufficient clearance to fit the ball valve with the valve core in to close the cartridge. The product is well made and can be a good tool for pulling valve cores that are about half the length of traditional Schrader valves. Everything else related to these tools, the shipping, the returns process, and interacting with the company in the process would be 5 stars.