105Z57 - Weldcraft 105Z57 TIG Power Adapter for 9 & 17 Series Torches

Reliable Connection for Air-Cooled TIG Torches

The Weldcraft 105Z57 Power Cable Adapter is an essential component for professional welders looking to connect Series 9 and Series 17 air-cooled TIG torches to power sources equipped with threaded output studs. Manufactured from high-quality solid brass, this adapter ensures maximum electrical conductivity and resistance to corrosion, providing a stable arc and consistent performance even in demanding industrial environments. It is specifically engineered to bridge the gap between the specialized power cables used on lightweight TIG torches and the standard lug terminals found on many heavy-duty welding machines.

Technical Specifications and Compatibility

This adapter features precise threading to ensure a secure, leak-free connection. The power cable side accepts a 3/8"-24 Female Right-Hand thread, which is standard for most 1-piece power cables found on WP-9 and WP-17 torches. The gas input is handled via a separate port featuring 5/8"-18 Female Right-Hand threads, allowing for the direct connection of standard argon gas hoses. The main body of the adapter is designed to bolt onto a 1/2" threaded output stud, making it compatible with a wide range of power sources.

Machine Compatibility

The 105Z57 is widely recognized for its compatibility with major welding machine lines. It is suitable for use with Miller Syncrowave 250 and 350 series welders, Dialarc, Dimension, and CP series welders. Additionally, it serves as the perfect interface for HF251 series high-frequency boxes and virtually all Miller and Hobart engine-driven welders. With a 100% duty cycle rating at 150 Amps, this adapter is built to handle the full output capacity of the torches it supports without overheating.