H02-6F Type Welding Nozzle Copper material used for welding torch Size #0,2,4 Orifice 0.8,1.0,1.2mm H02-6F Type Welding NozzleCopper material used for welding torchSize #0,2,4Orifice 0.8,1.0,1.2mm SizeOrifice(mm)Connection thread00.8M8X121.0M8X1 41.2M8X1