Maintain consistent weld in humid environments, perfect for automotive repair, metal fabrication, and pipeline construction projects Upgrade your welding efficiency with this 30pc set of 15AK torch nozzles featuring heat dissipating metal construction and anti coating for extended durability This welding nozzle set ensures uninterrupted workflow with 30 ready to use units, combining thermal resistance and rustproof for critical welding applications Precise engineered nozzles deliver airflows control and tool less installation, specifically designed for compatibility with Tig 15AK welding torches Ideal for professional welders and industrial workshops requiring reliabled, long lastingly replacements during welding operations, Manufacturer: Jieti-LQJ