The Weldcraft 57N56 Gas Lens Insulator is a critical component for professional TIG welders who demand precision and durability in their equipment. Designed to act as a thermal and electrical barrier between the gas lens collet body and the torch nozzle, this insulator ensures that your shielding gas is directed smoothly without leakage or turbulence. When using a gas lens setup on your TIG torch, the insulator plays a vital role in seating the cup properly against the torch body, preventing atmospheric contamination that can compromise weld quality.
Manufactured by Weldcraft (a Miller Electric brand), this insulator is built from high-performance materials that offer exceptional impact resistance and heat resistance. In the demanding environment of TIG welding, where temperatures at the nozzle can soar, inferior insulators often crack or degrade, leading to arcing issues or loose cups. The 57N56 is engineered to withstand these thermal cycles while maintaining its structural integrity. Its material composition also resists splatter buildup, which is particularly beneficial when welding dirty materials or working in tight spaces where proximity to the arc is unavoidable.
One of the standout features of the 57N56 is its versatility. It is compatible with a wide array of standard TIG torch series, including WP-9, WP-17, WP-18, WP-20, WP-26, and WP-27. This broad compatibility makes it an essential stock item for fabrication shops that utilize multiple torch sizes. Whether you are running a water-cooled WP-20 for precision aerospace work or an air-cooled WP-26 for heavy structural aluminum, this insulator ensures your gas lens setup functions correctly. The pack contains two insulators, providing an immediate backup to keep your production line moving without interruption.
Proper maintenance of your TIG torch front-end consumables is key to achieving consistent results. A cracked or worn insulator can lead to gas turbulence, resulting in porosity in the weld puddle. By choosing genuine Weldcraft parts like the 57N56, you are investing in the longevity of your torch and the quality of your work. Upgrade your consumable inventory with this high-quality, heat-resistant insulator designed for professional performance.
| Additional Information |
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| Brand:Miller |
| Packaging Description:pack of 2 |
| Torch Compatibility:WP-9, WP-17, WP-18, WP-20, WP-26, WP-27 |
| Part Type:Gas Lens Insulator |
| Material Properties:High Impact Resistance, Heat Resistance, Thermal Conductivity |
