57Y01R - Weldcraft 57Y01R 12.5ft Rubber Power Cable for WP-9/WP-17 Torches

Technical Specifications and Compatibility

The Weldcraft 57Y01R is a premium replacement power cable designed specifically for air-cooled TIG welding torches in the 9 and 17 series families. This component serves a dual function in "1-piece" torch configurations: it acts as the primary electrical conductor delivering welding current to the torch head while simultaneously serving as the conduit for shielding gas. This integrated design simplifies the torch assembly, reducing bulk and weight compared to 2-piece systems often found on heavy-duty industrial torches.

Constructed with a high-grade rubber outer jacket, this cable offers significant technical advantages over standard vinyl or PVC alternatives. The rubber material provides enhanced thermal stability, resisting melting or deformation when accidentally contacting hot workpieces or slag. Furthermore, the material maintains a higher degree of flexibility across a wide temperature range, preventing the stiffening and cracking often associated with plastic-based cables in colder workshop environments. The internal conductor utilizes fine-strand copper to maximize conductivity and minimize resistive heating, ensuring that the full 150-amp rated output reaches the tungsten electrode efficiently.

The 57Y01R measures 12.5 feet (3.8 meters) in length, making it the standard specification for bench-top welding stations and fabrication cells where excessive cable slack is undesirable. It features industry-standard fittings compatible with Weldcraft WP-9 and WP-17 models, as well as equivalent torches from manufacturers such as CK Worldwide (CK9, CK17), Lincoln Electric, and Radnor. The machine-side connection typically utilizes a standard 3/8"-24 RH thread, requiring a compatible power block or adapter depending on the power source's output stud configuration. This cable is rated for DC Straight Polarity applications and is engineered to withstand the rigors of industrial MRO environments.