WhSunVo HVAC Valve Core Removal Tool with Double Size SAE 1/4 and 5/16 Port Copper Valve Core Remover Installer Tool and HVAC Service Wrench Set Compatible with R410 R32 R22 R12 R407 R404 HVAC System - 20wT008149A578rX10311

• [HVAC Valve Core Removal Tool] Copper HVAC valve core removal tool works well to prevent leaks. Valve core remover wrench compatible with SAE 1/4'' and 5/16'' ports. 1/4'' port compatible with R22, R12, R134, R404, R407, etc. air conditioning systems. 5/16' port compatible with R410, R32, etc. air conditioning systems compatible with 5/16' ports. Not applicable to automotive air conditioners [Premium Material] Our valve core remover installer tool is crafted from copper and plastic for endurance. It features a nonslip design for your long term use. Both ends of the wrench are equipped with quick flip steering levers for easy adjustment during work [Hexagon Head Adapter] The hexagon head adapter is crafted from S2 alloy steel with a heat treated and chrome plated surface to resist impact, and the steel ball on the top of the adapter is designed to keep it from falling off the wrench. sizes 3/16" and 5/16", 2" long, for use with HVAC service 1/4" wrench for use with the HVAC service 1/4" wrench [Multipurpose] This combination tool set meets our basic work needs for HVAC technology, gas furnaces, air conditioners, and refrigeration equipment. Small and convenient, it is an excellent choice for work and home use [Easy to Install] The core grabber tool of valve core depressor HVAC makes it easy to control the core, with a built in disconnect valve for quick and easy operation that won't cause refrigerant leaks, eliminating the need to stop the machine and release refrigerant