49PCS TIG Welding Torch Stubby Gas Lens #10 Pyrex Glass Cup Kit for WP-17/18/26 The Tig welding kit is for WP-17/18/26, #10 cup is heat-resistant. Features: Tough and practical. Easy to assemble and use. Electrode clip for the copper material, a very small amount of impurities, ensure the copper conductivity. Fit for Tig WP-17/18/26. Complete kit of Tig welding accessories. Specifications: Package Weight: 398g / 14.04ounces Package Size: 150 * 100 * 100mm / 5.91 * 3.94 * 3.94in Package List: 6 * #10 Pyrex Cup  1 * #4 13N08 Alumina nozzle D6.5mm x 1/4" 1 * #5 13N09 Alumina nozzle D8.0mm x 5/16" 1 * #6 13N10 Alumina nozzle D9.50mm x 3/8" 1 * #7 13N11 Alumina nozzle D11.0mm x 7/16" 1 * #8 13N12 Alumina nozzle D12.50mm x 1/2"- 1 * #4 53N58 Alumina Nozzle Cups 6.5mm 1/4"  1 * #5 53N59 Alumina Nozzle Cups 8.0mm 5/16"  1 * #6 53N60 Alumina Nozzle Cups 9.5mm 3/8"  1 * #7 53N61 Alumina Nozzle Cups 11.0mm 1/16"  1 * #8 53N61S Alumina Nozzle Cups 12.5mm 1/2"  1 * 17CB20-1.0 Collets Body Stubby Gas Lens  1 * 17CB20-1.6 Collets Body Stubby Gas Lens  1 * 17CB20-2.4 Collets Body Stubby Gas Lens  1 * 17CB20-3.2 Collets Body Stubby Gas Lens  1 * 17CB20G Collets Body for Tig Welding Torch 1.0mm 0.040"  1 * 17CB20G Collets Body for Tig Welding Torch 1.6mm 1/16"   1 * 17CB20G Collets Body for Tig Welding Torch 2.4mm 3/32"   1 * 17CB20G Collets Body for Tig Welding Torch 3.2mm 1/8"    2 * 10N22S Collets for Tig Welding Torch 1.0mm 0.040"   2 * 10N23S Collets for Tig Welding Torch 1.6mm 1/16"   2 * 10N24S Collets for Tig Welding Torch 2.4mm 3/32"   2 * 10N25S Collets for Tig Welding Torch 3.2mm 1/8""   1 * 57Y04 Short Back Cup for Tig Welding Torch  1 * 57Y03 Medium Back Cup for Tig Welding Torch  1 * 57Y02 Long Back Cup for Tig Welding Torch 12 * Temperature Resistant O-rings  ） 1 * 18CG-20 Cup Gasket     1 * 18CGG Cup Gasket