Description: 【Versatile Application】: This valve core removal and installation tool kit is ideal for air conditioning, , refrigeration  and other equipment. 【Sturdy Construction】: Crafted from brass material, our valve core removal tool is sturdy for long term use  【Deign】:   Valve core remover installer tool can remove the valve cores easily, save time and effort 【Double Size Port】Valve core repair tool with double size 1/4 & 5/16 port,quick and easy to replace leaking valve cores. 【Complete Package Contents】: This comprehensive set comes with a valve core removal, two service  wrenches, ten accessories, a valve , and two hex bit adapters to meet all your repair needs efficiently Specification: Material: Brass Size Chart: Valve Core Remover Length:19cm/7.48inch Service Wrench: 11.4cm/4.49inch, 13.5cm/5.31inch Accessories:1.9cm/0.75inch Valve:0.76cm/0.30inch Hexagonal bit adapter: 5cmx0.76cm/1.97inchx0.30inch Package Includes: 1 Valve Core Remover Tool 2  Service Wrenches 10 Accessories 1 Valve  2 Hexagonal Bit Adapter  Note: Please allow slightly errors due to manual measurement and different monitors.