Weldcraft offers multiple styles of precision-machined gas lenses to optimize shielding gas coverage and help ensure consistent quality TIG welding performance. It has three main styles of gas lenses: standard size, large diameter, and stubby to fit TIG torches with 10N or 13N series front-end parts. The gas lenses also accommodate tungsten electrode diameters ranging from .020 to 5/32 inch. Regardless of the style, each gas lens features durable screens that consistently direct the shielding gas flow around the weld puddle, minimizing weld defects and improving productivity. Each gas lens is comprised of high quality materials and also fits competitive TIG torches. For more information call (800) 752-7620 or visit www.weldcraft.com.