1. Name: WP-12,17,18,26,27 alumina gas lens nozzles 2. Application:TIG welding torch 3. Length: 1-7/8" ... 4. Competitive price WP-12,17,18,26,27 alumina gas ... torches, including MIG/MAG/CO2 torches and welding accessories (contact tip, tip holder, swan neck , nozzle, insulator and so on). Welcome to ...