272256 - Weldcraft A-150 (WP-17) Replacement Torch Body 150TB

Genuine Weldcraft 150TB Replacement Torch Body

The Weldcraft 150TB Torch Body (Miller SKU 272256) is the standard rigid replacement body designed specifically for the A-150 Series TIG torches, formerly known as the WP-17 series. Engineered to meet the rigorous demands of industrial welding, this torch body serves as the core structural and electrical component of your air-cooled TIG setup. It is manufactured with high-grade copper components to ensure efficient current transfer and minimal resistance, which is critical for maintaining a stable arc during precision welding tasks.

Insulation is provided by a durable, high-temperature silicon rubber molding. This heavy-duty insulation protects the operator from electrical shock and resists cracking or degradation caused by high-frequency starts and reflected heat from the weld pool. The 150TB features a standard 70-degree head angle, offering optimal ergonomics for general fabrication and maintenance applications. It is rated for 150 amps at 60% duty cycle, making it suitable for a wide range of light-to-medium gauge welding on steel, stainless steel, and aluminum.

This body is fully compatible with the extensive line of Weldcraft 10N series consumables, including collets, collet bodies, and alumina nozzles, allowing for seamless integration into existing inventory. Installation is straightforward, connecting directly to standard power cables and handles used in the A-150/WP-17 system. By using genuine Weldcraft parts, operators ensure compliance with safety standards and extend the service life of their welding equipment.