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The XTRWELD 18F is a flexible, water-cooled TIG welding torch rated at 350 amps. Built with a silicone rubber flex body, it absorbs heat and resists damage from repeated bending, making it well-suited for tight-angle work and high-duty-cycle applications. The flex body reduces operator fatigue during extended TIG welding sessions. This torch is intended for professional welders and trade technicians who need a reliable, high-amperage TIG torch that can handle demanding industrial and fabrication environments. The part number is marked directly on the torch body for fast identification during service and inventory.
The 18F is designed for water-cooled TIG welding setups where high amperage output and torch longevity are priorities. It fits residential shop, commercial fabrication, and industrial pipeline or structural welding scenarios. The flexible silicone body makes it especially useful in confined spaces or overhead positions where a rigid torch body would limit access. Welders working with stainless, aluminum, or exotic alloys at sustained high amperage will benefit from the water-cooled design over air-cooled alternatives.
Designed as an OEM-style replacement compatible with all major brands of water-cooled TIG torch systems accepting 350A flexible torch configurations.
Installation and setup should be performed by a qualified welder or welding equipment technician. Before connecting or disconnecting the torch, shut off the welding power source and close the water supply to the cooling circuit. Verify that all water fittings are secure and leak-free before energizing the system. Follow the equipment manufacturer guidelines and applicable safety codes when integrating into an existing water-cooled TIG setup.
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