C26-1 - Weldcraft C26-1 Replacement Power Cable Fitting for 26 Series Torches

Product Overview

The Weldcraft C26-1 Power Cable Fitting is a specialized replacement component designed for the maintenance and repair of 26 Series air-cooled TIG welding torches. Manufactured by Weldcraft (a Miller Electric brand), this fitting serves as a critical interface point within the power cable assembly, ensuring the seamless transmission of welding current from the power source to the torch head.

Constructed from high-grade brass alloys, the C26-1 is engineered to withstand the thermal cycling and electrical loads typical of industrial TIG welding environments. Over time, power cable fittings can degrade due to mechanical stress, oxidation, or thermal expansion, leading to increased electrical resistance. This resistance often manifests as a hot cable or an unstable welding arc. Replacing compromised fittings with the C26-1 restores the electrical integrity of the torch system.

Technical Specifications

This fitting is specifically machined to match the thread pitch and dimensions of standard 26 Series power cables. It is compatible with both 1-piece and 2-piece power cable configurations where applicable, though it is most commonly associated with the termination points of air-cooled cable assemblies. The precision machining ensures a tight mechanical seal, preventing gas leaks in systems where the power cable also conveys shielding gas.

Application and Installation

Installation of the C26-1 requires appropriate tools to crimp or thread the fitting onto the cable conductor securely. It is recommended for use by welding technicians performing torch maintenance or cable repair. Proper installation is vital to prevent arcing at the connection point, which can damage the torch body or the power source output studs.