K1782-3 - Lincoln Electric PTA-17 TIG Torch, 150A, Air-Cooled, 25ft Cable, 1-Piece

Professional Grade Air-Cooled TIG Torch

The Lincoln Electric PTA-17 Pro-Torch (K1782-3) is a premium 150-amp air-cooled TIG torch designed to meet the rigorous demands of professional fabrication, maintenance, and repair. Engineered for versatility, this torch package features a 25-foot (7.6 meter) one-piece power cable, providing ample reach for working around large assemblies without the restriction of shorter leads. The one-piece cable design combines the power conductor and gas hose into a single durable rubber line, simplifying cable management and reducing weight.

At the core of the K1782-3 is the robust PTA-17 rigid torch body. Rated for a 60% duty cycle at 150 amps, it handles a wide range of welding applications on steel, stainless steel, and aluminum. The torch is constructed from high-quality materials, including heavy-duty copper components that ensure optimal electrical conductivity and heat dissipation. The handle is molded from high-impact, heat-resistant resin and features a distinct knurled texture. This non-slip surface provides the welder with superior grip and precise control, even when wearing heavy protective gloves.

This assembly is designed for compatibility and ease of use. It utilizes standard 3-series (10N series) consumables, making it easy to find replacement collets, bodies, and nozzles. The handle also includes a specially molded lip/ridge intended to secure zippered cable covers, protecting your leads from abrasion and hot sparks. Whether used in a production environment or a custom fab shop, the Lincoln PTA-17 delivers consistent arc stability and the reliability expected from the Pro-Torch line.