R410A R22 Valve Core Remover Installer Tool | Dual Size SAE 1/4 & 5/16 Port | Compatible for R404A R407C R134A R12 R32 HVAC System | Includes 10PCS 5v1 Valve Cores and Double Head Valve Core Remover Review

❥【PROFESSIONAL ASSISTANT】For removing and installing valve cores in charged systems. Replace Leaking valve cores quickly and easily. Dual size to work on charge systems of R410a or R22 or other retrofit replacements systems. ❥【WELL-MADE】 The valve core remover installer tool is made of solid brass, which is durable and won't rust easily, and the metal knobs are in anti-slip knurling design, which is durable and you can use them for a long time. ❥【TIME-SAVING】the core grabber tool makes it easy to insert it into the inner valve, so you can control the core, needn't to stop the machine or release the refrigerant, you can remove and install the valve cores conveniently, save hours of evacuation and charging time. ❥【PACKAGE INCLUDE】1 x 1/4" and 5/16" Valve Core Remover Installer Tool,10 x 5V1Valve Cores, 1 x classic Valve Core Remover. ❥【SALES SERVICE】We pursue outstanding quality and service, and we believe our products that's why we back them 12 months warranty. Any concerns please feel free to contact us, we are here for you.