Wadoy R410A Valve Core Remover with Dual Size SAE 1/4 & 5/16 Port Hvac Valve Core Removal Installer Tool A/C Valve Core R22

Feature

WORK WITH: Schrader, Schroeder, Dill valve core remover installer changer R22, R410a refrigeration air condition services
GREAT FUNCTION: The valve core remover installer tool is made of pure copper; The metal knob is all designed with anti-slip design; The schrader's core grabber tool make it be easily inserted into the inner valve core to control the core. No need to stop the machine, no need to release the refrigerant, the dual size 1/4&5/16 can adapt to R22/R134/R410/R32Rair-condition, external bypass port design can remover valve cores.
MAIN FEATURES: Ball value handle, metal schrader cap, schrader's core grabber tool, built-in magnet at the bottom base.
PACKAGE INCLUDES: One 1/4" & 5/16" SAE Valve Core remover and install tool
PLEASE NOTE: Please close the valve and disconnect the air conditioner before removing the valve core.