- Gas lenses provide a more efficient stream of shielding gas to the welding process;The gas lens virtually eliminates turbulence in the gas shielding stream as it emerges from the nozzle;Two-piece construction - WARNING: This product can expose you to LEAD, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
![Best Welds Gas Lense Collet Bodies, Sz 1/16 in, Nozzle Sz 6, Used on Torches 9; 20; 22; 25, 5 EA, #45V43 Best Welds Gas Lense Collet Bodies, Sz 1/16 in, Nozzle Sz 6, Used on Torches 9; 20; 22; 25, 5 EA, #45V43](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/231146/334742/900-45V43__27859.1592640260.jpg?c=2)