ITEM NAME:13PCS Welding Torch Suite TIG Welding Gas Torch Description: Have the lowest burn loss rate. High quality copper material, sturdy and durable, great electrical conductivity and cutting dynamic energy Good welding performance, do not have to make any welding program changes. With excellent plasticity, toughness and crack resistance, especially low temperature impact toughness higher. Fit for WP-17/18/26 TIG Welding Torch. Specification: Product Material: Copper + Ceramic TIG Gas Lens Collet Bodie Size: 1.6mm / 0.063inch, 2.4mm/0.094inch Welding torch Porcelain Mouth Size: D6.5x42mm, D8.0x42mm, D9.5x42mm,D11.0x42mm,D19.0x42mm Package Includes: 2 PiecesTIG Collets 2 Pieces TIG Gas Lens Collet Bodies 5 Pieces Welding Torch Porcelain Mouth 3 Pieces TIG Cap 1 Piece Cover SKU: DMO0012827673010649.Fit for WP-17/18/26 TIG Welding Torch. 2 Pieces TIG Gas Lens Collet Bodies. 3 Pieces TIG Cap. Welding torch Porcelain Mouth Size: D6.5x42mm, D8.0x42mm, D9.5x42mm,D11.0x42mm,D19.0x42mm. 5 Pieces Welding Torch Porcelain Mouth.