Precision workmanship, this adapter is manufactured to strictly follow factory quality control. This water cooled adapter can be used for MIG TIG welding torch, with better performance . These quick connectors are easy to install, recommended for fitting M8 inner diameter pipe. Made of high quality brass, has strong resistance performance to wear, therefore durable in use. Quick water/gas connection between welding torch and welding socket. Feature: 1. Quick water/gas connection between welding torch and welding plug. 2. These quick connectors are easy to install, recommended for fitting M8 inner diameter pipe. 3. Made of high quality brass, has strong wear resistance performance, so durable in use. 4. This water cooled adapter can be used for MIG TIG welding torch, with better performance. 5. Precision crafted, this adapter is manufactured to strictly follow factory quality control. Specification: Condition: Brand New Item Type: Water Cooled Adapter Material: Brass Color: Red Specification: M8 (the outer diameter of the pagoda connector or the inner diameter of the pipe to be connected) Application: used for MIG TIG welding torch Package list: 1 x quick female connector 1 x male connector