gas lens collet bodies for WP-17,17V,18,18P,18V,26,26V. TorchPart No.Size mmWP-17,17V,18,18V,18P,26,26V45V29 0.545V24 1.045V25 1.645V44 2.445V27 3.245V28 4.0 YiXing Liangxu weld ceramic part CO., LTD are a leading.manufacturer in all kinds of industrial ceramics(Alumina), The product material is made from good alumina,the color is red and white. The products have such benefits as wear-proof, high temperature resistance, corrosion resistance and good insulation. Our company can provide nearly all kinds of welding and other products, for example, industrial ceramic nozzle (alumina nozzle part TIG welding torch MIG) plasma torch brazing spare parts, etc