Wagu drum Valve Core Removal Tool,Valve Core Remover Installer Tool,1/4"& 5/16" Dual Valve Mega Flow Vacuum-Rated Valve Core Removal Tool,20 Microns Vacuum,Essential HVAC Tools for R32 R410 R22 R12 Male/Female Automatic Control Valve

【Vacuum Level】The valve removal tool has a vacuum level of up to 20 microns, ensuring no condensation is released when replacing the valve core. Easily removes access valve core for complete, unrestricted flow Dual O-ring ball valve sealing for accurate "blank" vacuum testing 【Well Made】: This valve core remover installation tool is mainly made of high-quality brass, which is sturdy and impact-resistant. Durable and reliable. HVAC Valve Removal Tool The valve stem is made of stainless steel. The external anti-slip texture design is convenient to hold and use, and prevents the problem of excessive force on various valves. 【Valve Core Removal and Installation Tool】The universal valve core removal tool can quickly and easily replace leaking valve cores. There is no refrigerant loss when removing and installing the valve core. Suitable for household refrigeration equipment, dual size sae 1/4'' and 5/16'' ports make the valve core removal tool suitable for R22, R12, R407, R410, R404, R32 air conditioning systems, etc. The arc design increases hand friction and prevents various valves from being overpowered (not suitable for car air conditioners) 【Easy to Use】The valve core remover is very easy to use, the valve core grabber tool can be easily inserted inside and control the valve core, the valve stem has strong suction, which can hold the valve firmly and help you replace the valve core easily.