Miller - Weldcraft WP-17V Air-Cooled TIG Torch Body A-150V

Torch Body for Aerospace Fabrication

The Miller Weldcraft WP-17V air-cooled TIG torch body is built for aerospace fabrication, food and beverage industry work, petrochemical maintenance, shipboard repair and metal art. It accepts electrodes from 0.02 in to 1/8 in and includes a gas valve for direct flow control. The A-150 series design suits professional welders who need a compact, air-cooled handle for precision TIG welding in confined or field locations.

Upgrade from Lower-Capacity Air-Cooled Torches

This body replaces torches limited to lower amperage or narrower electrode ranges when jobs demand up to 150 A at a 60 percent duty cycle. The jump is worth it when maintenance, repair or fabrication tasks require sustained output on thin-gauge stainless, aluminium or exotic alloys without switching to a water-cooled setup. It also serves operators who need a gas valve on the torch for remote amperage control.

150 A Headroom for Thin-Gauge Work

The torch comfortably handles thin-sheet and small-diameter tube welding across the stated electrode range at its rated 150 A, 60 percent duty cycle. Headroom runs out on thick-section joints that exceed the amperage limit or demand continuous welding beyond the duty cycle, where a water-cooled torch becomes necessary. California Proposition 65 warnings apply for cancer and reproductive harm.