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The PRO-SOURCE AK-4 is a TIG torch parts and accessories kit designed to support maintenance and repair of compatible TIG welding torches. The kit provides replacement components that help keep TIG torches operating at full function, reducing downtime during welding operations. Measuring 7.5 inches in height, 1.6 inches in width, and 0.83 inches in length, the AK-4 ships as a single-package unit. It is intended for use by welding professionals and skilled tradespeople who service or maintain TIG welding equipment in fabrication, maintenance, or industrial settings.
This accessory kit is suited for shops and field technicians who regularly service TIG torches. It is applicable in light industrial, fabrication, and maintenance environments where torch uptime is critical. The compact form factor makes it easy to stock as a replacement supply item. It is packaged individually, making it straightforward to order as a single unit for bench stock or job-site supply.
Designed for use with TIG torch models 9 and 20 as specified by the manufacturer.
TIG torch component replacement should be performed by a qualified welder or welding equipment technician. Always disconnect the torch from the power source and allow the torch to cool completely before disassembling or replacing components. Follow all applicable safety procedures per the torch manufacturer guidelines and relevant workplace safety standards when servicing welding equipment.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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