10-4011 - Tweco 10-4011 TIG Hand Amperage Control with Switch, 8-Pin, 25ft

Precise Fingertip Control for TIG Welding

The Tweco 10-4011 is a premium TIG torch-mounted hand control designed to provide welders with immediate access to current adjustment and contactor functions. Engineered for professional environments, this remote control unit replaces the need for a traditional foot pedal, making it an indispensable tool for out-of-position welding, field work, or applications where a foot control is impractical. The unit features a rotary track-style potentiometer that allows for smooth, incremental amperage changes on the fly, ensuring optimal heat input control throughout the weld.

Installation is straightforward and versatile. The control module is designed to strap securely onto TIG torch handles ranging from 5/8-inch to 7/8-inch in diameter, covering most standard air-cooled and water-cooled torch bodies. The integrated Velcro mounting straps ensure a non-slip fit that stays in place during manipulation. This model comes equipped with a generous 25-foot (7.6-meter) cable assembly, terminated with a standard 8-pin Amphenol aviation plug, making it compatible with a wide range of power sources, including many Thermal Arc and ESAB units that utilize this specific pin configuration.

By integrating the On/Off switch directly with the current control, the operator maintains full command over the arc start and crater fill sequences without shifting hand positions. This ergonomic solution reduces operator fatigue and improves weld consistency in complex joint configurations. Whether working on ladders, in tight confined spaces, or simply preferring hand control over foot pedals, the Tweco 10-4011 delivers reliable performance and rugged durability.