Description:Functional: Fast connection of water/gas between welding torch and welding plug

Easy to Install: quick connectors are easy to installMaterial: Quick Connectors is made of brass, strong wear resistance, durableAPPLICATION: Quick Connectors can be used for MIG TIG welder torch

Package Includes: 1 Piece Quick Connector, 1 Piece Male ConnectorSpecification:Material: brassSize Chart:Barb Connector Outer Diameter: 6mmBarb Connector Outer Diameter: 8mm(also the inner diameter of the connected pipe)Package Includes:1 Piece Quick Connector1 Piece Male ConnectorNote:Please allow slightly errors due to manual measurement and different monitors