This adapter conversion kit is specially used for European style welding torches.Made of high quality brass and rubber material, this kit is sturdy and durable.This kit includes four parts: a spring, a rubber handle, a nut and a brass core.Simple to use and easy to replace, it can be installed conveniently.It would be a great replacement kit for your old or broken parts.Size:Spring: 125*3cm/49*12inRubber Handle: 145*34cm/57*13inNut: 31*32cmm/12*13inBrass Core: 51*25cm/2*1inWeight: 252g(approx.)colour:Black + yellowMaterial:Copper + plasticPackage Contents:1 * set Fitting ConnectorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.