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If you are still using a standard collet body on your TIG torch, you are missing out on one of the easiest upgrades to improve your weld quality. The ESAB 45V45 Gas Lens (1/8" / 3.2mm) is designed for the popular 9 and 20 series torches and is a game-changer for welders looking for cleaner beads and better control. Unlike a standard collet body that just dumps gas out of the cup, this gas lens uses a series of fine mesh screens to smooth out the gas flow, creating a calm, straight column of argon that wraps around your puddle like a blanket.
Why does this matter for you? First, it means you can stick your tungsten out way further than before. We're talking about getting into tight corners, inside pipes, or deep V-grooves without losing gas coverage. With a standard setup, sticking your tungsten out too far leads to porosity because the gas dissipates. With the ESAB 45V45, the laminar flow keeps the gas focused, letting you see exactly what you are doing without sacrificing shield quality. It is perfect for those tricky shots where visibility is a nightmare.
Additionally, the improved gas coverage means your tungsten stays cleaner longer, and your welds come out shinier with less discoloration. Whether you are welding stainless steel exhaust headers, aluminum intake pipes, or precision chromoly cages, this gas lens helps you lay down that perfect stack of dimes. It installs just like a regular collet body—just make sure you grab the matching gas lens cups (53N series) to go with it. Upgrade your torch today and stop fighting turbulence.
| Additional Information |
|---|
| Brand:ESAB |
| Packaging Description:1 Per Ea |
| Item:Gas Lens Collet Body |
| Consumable Type:Gas Lens Collet Body |
| Tungsten Diameter:1/8" (3.2mm) |
| Torch Compatibility:WP-9, WP-20, WP-25, Air Cooled 9 Series, Water Cooled 20 Series |
| Cooling Method:Air Cooled, Water Cooled |
| Material:Brass, Copper, Stainless Steel Mesh |
