Hand-held water-cooled TIG welding torch. Formerly known as the WP-9 Series, the A-125 Series torches are designed for optimal control while welding thin-gauge materials, especially in hard-to-reach places. This series offers a variety of configurations suited to diverse welding applications. The lightweight body reduces fatigue and downtime and increases operator comfort. Perfected control. The gas valve in the A-125 Valve offers improved shielding gas control. Flexibility. Using the A-125 Flex, the flexible neck easily adjusts to any angle for improved torch control. The pencil-style model without a back cap allows for superior access to confined areas (A-125 Pencil). Combine the flexible neck and gas valve for welding limited-access joints using power sources without gas solenoids (A-125 Flex Valve). For maximum versatility on multiple welding applications, without adding expenses, use the A-125 Flex Redhead and A-125 Flex Valve Redhead. Suitable for fabrication, maintenance and repair, manufacturing, shipbuilding, vocational.