VTT-FAB is proud to present the finest V-Band heat sinks available on the market. These heat sinks are designed to enhance your welding experience by efficiently dissipating heat away from the V-band flange, thereby minimizing or eliminating warping and pulling.
Crafted from 100% billet-machined 6061-T6 aluminum, these V-bands feature precisely machined fins that facilitate rapid heat release. Additionally, they are equipped with dual 1/8″ NPT ports on both the top and bottom, with the interior port incorporating a built-in diffuser to ensure optimal gas flow during back purging.
Our V-Band heat sinks are available in a range of sizes, including 2″, 3.5″, 3″, and 4″, as well as various types to accommodate different V-bands.
Features:
- – 100% billet-machined from 6061-T6 aluminum
- – Dual 1/8″ NPT ports on top and bottom
- – Built-in diffuser for perfect gas flow during back purging
- – Available in various sizes and styles
SEE BELOW FOR FULL FITMENT SPECS



































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