FLEX-Heads – TIG Shielding Nozzles Get maximum argon gas coverage for your TIG welding with TIGWARE FLEX-Heads, engineered to enhance shielding performance when combined with FLEX-Mini, FLEX-Blok, or other FLEX system components. Designed to protect your weld pool from turbulence and improve arc stability across a wide range of tube and pipe sizes. Key Features: Multiple sizes available: #1, #2, #3, #4, #6, #8, #12 → choose based on tube diameter. Triple Diffuser System built-in for smoother, more uniform gas flow that reduces disturbance at the weld. Teflon nozzle body for durability and better resistance to heat / spatter. Designed to work with any FLEX system component (FLEX-Mini, FLEX-Mini Block, etc.), so you can swap heads depending on the job. What’s Included / Product Options: FLEX-Heads nozzles only (not full FLEX kit) Select size (#1-#12) based on your tube / pipe work needs Why Choose FLEX-Heads:Perfect for welders using rotating positioners or doing tube-welding where extra shielding is needed. FLEX-Heads let you customise the shielding nozzle size for each job, provide better argon protection, improve weld quality, and minimise gas wastage.