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The ESAB 45V11 is a TIG torch power cable adapter designed to connect TIG torch assemblies to power supply cables in arc welding systems. This adapter serves as the interface between the torch body and the power cable, maintaining a secure electrical connection during TIG welding operations. It is a direct OEM-style replacement component suited for professional welders and welding service technicians who require a reliable, properly rated connection point. The 45V11 is a single-piece consumable or replacement part supplied one unit per package.
This adapter is intended for use with HW-18 and HW-20 TIG torches, making it applicable to a range of light-duty to medium-duty TIG welding setups commonly found in fabrication shops, maintenance facilities, and mechanical contracting environments. Welding technicians and maintenance professionals installing or servicing ESAB TIG torch assemblies will find this adapter a straightforward drop-in replacement when the original cable connection interface is worn or damaged.
Designed for use with ESAB HW-18 and HW-20 TIG torches as stated by the manufacturer.
Installation should be performed by a qualified welding technician or electrician familiar with arc welding equipment. Always disconnect the welding power source and allow it to fully de-energize before servicing torch components or cable connections. Inspect mating threads and contact surfaces for wear or damage before installing the new adapter. Follow the equipment manufacturer's service documentation and applicable safety codes when performing torch assembly repairs.
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