ITEM NAME:Water Cooled Gas Adapter Quick Connector Fitting For Tig Welding Torch+8Mm B1V3 Water Cooled Gas Adapter Quick Connector Fitting For Tig Welding Torch+8Mm B1V3 Model Number:Quick Connector Welding Capacity:GOOD Type:Quick Connector Welding Type:Quick Connector Fast connection of water/gas between welding torch and welding plug. These quick connectors are easy to install. Recommended for fitting inner diameter M8 hose. Made of high quality brass,has strong wear resistance performance,so durable in use. They can used for MIG TIG welder torch. Specifications: Model:M8 Length:64mm/2.44 inch Color:gold material:metal Package Contents: 2* connector (red+blue) 2* plug.They can used for MIG TIG welder torch. Fast connection of water/gas between welding torch and welding plug. Welding Type:Quick Connector. Welding Capacity:GOOD. Model Number:Quick Connector. Type:Quick Connector.