K1782-12 - Lincoln Electric PTA-17 Air-Cooled TIG Torch 12.5ft Ultra-Flex Cable K1782-12

Lincoln Electric PTA-17 TIG Torch with Ultra-Flex Cable

The Lincoln Electric PTA-17 (K1782-12) is a premium air-cooled TIG torch designed to meet the rigorous demands of professional fabrication, maintenance, and aerospace applications. As part of the Pro-Torch™ TIG torch line, this model is engineered for welders who require a balance of power, durability, and ergonomic comfort. Rated at 150 amps with a 60% duty cycle, the PTA-17 is capable of handling a wide variety of welding tasks, from thin gauge sheet metal to medium thickness plate, without the complexity or expense of a water-cooled system.

A defining feature of this specific package is the inclusion of Lincoln's Ultra-Flex™ power cable. Unlike traditional stiff rubber or vinyl cables that can restrict movement and cause operator fatigue, the Ultra-Flex™ cable is constructed with high-strand-count copper and a specialized jacket that provides exceptional flexibility. This allows the welder to manipulate the torch with minimal resistance, ensuring smoother travel speeds and more consistent bead profiles, particularly when welding in out-of-position scenarios or tight corners. The 12.5-foot length offers ample reach for standard bench work and shop fabrication.

Ergonomics are further enhanced by the torch's handle design. It features a diamond-knurled pattern that provides a tactile, non-slip grip, allowing for precise control even when wearing thick welding gloves. The handle also incorporates a molded lip specifically designed to secure zippered cable covers, preventing them from sliding down and exposing the cable to potential damage. The torch head is a rigid style, robustly built to withstand the thermal cycling inherent in welding processes. The PTA-17 utilizes standard 3-series (17-series) consumables, ensuring that replacement collets, collet bodies, and gas lenses are readily available and cost-effective to source. This torch represents a reliable, high-performance solution for industrial TIG welding requirements.