57Y06 - ESAB HW-17 Rigid TIG Torch Body, 150A Air-Cooled

Technical Overview of the ESAB HW-17 Torch Body

The ESAB HW-17 Body (Part Number 57Y06) is a premium-grade replacement torch head designed for the widely used 17-series air-cooled TIG torch platform. Engineered to meet the rigorous demands of industrial fabrication, this rigid body features a specific 60-degree neck angle, providing welders with a comfortable ergonomic position for general-purpose welding applications. The body is constructed from high-conductivity copper alloys, ensuring efficient current transfer and minimal resistive heating, which is critical for maintaining the 150-amp DC rating (115 amps AC) at a 60% duty cycle.

Insulation is provided by high-dielectric, heat-resistant silicone rubber, which protects the operator from electrical shock and withstands the radiant heat generated during the welding process. This material is resistant to hardening and cracking, common failure points in lower-quality torch bodies. The 57Y06 utilizes standard industry threading, featuring a 3/8-24 RH rear thread for connection to standard one-piece power cables or two-piece cable adapters. The front end accepts standard 10N series collets and collet bodies, making it universally compatible with consumables found in most welding shops.

This component is essential for maintenance and repair operations (MRO), allowing facilities to refurbish existing torch assemblies rather than replacing entire cable packages. The precise machining of the collet seat ensures proper alignment of the tungsten electrode, reducing the risk of arc wander and improving weld quality. Whether used in aerospace, automotive, or general maintenance, the ESAB HW-17 body delivers reliable performance consistent with ESAB's reputation for quality welding equipment.

Key Technical Specifications:

• Model: HW-17 (Compatible with WP-17, SR-17)


• Cooling Type: Air / Gas Cooled


• Current Capacity: 150A DC, 115A AC


• Head Angle: 60 Degrees (Rigid)


• Connection: 3/8-24 Right Hand Thread