WP-9FV-25-2 - Weldcraft A-125 Flex Valve TIG Torch Package, 25ft, 2-Piece Rubber

Technical Overview of the Weldcraft A-125 Flex Valve Torch Package

The Weldcraft A-125 Series, formerly designated as the WP-9 Series, represents a premium line of air-cooled TIG welding torches designed for precision applications on thin-gauge materials. The specific configuration of the MILWP-9FV-25-2 package includes the A-125 Flex Valve torch body, which integrates two critical features for specialized industrial maintenance and fabrication: a flexible neck assembly and a manual gas control valve. This torch is rated for a welding output of 125 Amps DC and 100 Amps AC, making it suitable for light-duty cycles and intricate work where heat input control is paramount.

The "Flex" designation indicates a torch neck that can be manually adjusted to various angles, facilitating electrode access in restricted spaces such as pipe clusters, corners, or internal component repairs. The "Valve" feature incorporates a knurled control knob on the torch body, allowing the operator to manually open and close the shielding gas flow. This is particularly essential when utilizing power sources that lack an internal gas solenoid, such as standard Stick welding machines adapted for TIG processes (scratch start or lift arc). The gas flow is managed directly at the torch, ensuring shielding coverage before arc initiation and post-flow protection after arc termination.

This package is equipped with a 25-foot (7.6 meter) 2-piece cable assembly. Unlike single-piece cables that carry both gas and current in one line, the 2-piece design utilizes a dedicated heavy-duty rubber power cable with a lug connector for the power source output stud, and a separate braided rubber gas hose that connects directly to the flowmeter or regulator. This configuration is robust and simplifies connection to non-TIG specific power sources. The rubber insulation offers superior flexibility and resistance to abrasion and heat compared to standard vinyl cables, ensuring longevity in harsh industrial environments. The package comes complete with the torch body, handle, power cable, gas hose, and a long back cap, ready for the installation of standard 2-Series consumables.