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VS-1 - Weldcraft VS-1 Valve Stem and Knob Kit for WP-26V/18V

Packaging: 1 of each
$5.70/ea $3.80/1 of each only $3.80/eaSave 33%

In stock

OVERVIEW

Weldcraft VS-1 Replacement Gas Valve Assembly

The Weldcraft VS-1 Gas Valve is a critical component for welders utilizing air-cooled or water-cooled TIG torches with manual gas valves. Designed for the heavy-duty 18 Series and 26 Series torches (specifically models like the WP-26V and WP-18V), this valve assembly allows the operator to manually control the flow of shielding gas directly at the torch body. This is particularly useful for scratch-start or lift-arc TIG applications where the power source does not automate gas pre-flow or post-flow.

Over time, the threads on valve stems can wear out, or the O-rings can degrade, leading to costly gas leaks and potential atmospheric contamination of the weld pool. The VS-1 kit provides a factory-original replacement to solve these issues. The assembly features a durable valve stem, a textured knob for easy adjustment even while wearing welding gloves, and a high-quality O-ring that ensures a positive seal when the valve is closed.

Installation is straightforward: simply unscrew the old assembly and thread in the new VS-1. This part is identified by the SKU VS-1 and is compatible with Weldcraft and Miller TIG torches designated with a 'V' for valve in the 18 and 26 series families. Keep your equipment running at peak efficiency and stop wasting argon with this essential replacement part.

Product Specifications

  • Compatibility: WP-26V, WP-18V, WP-200VTB
  • Mechanism: Screw-type manual valve
  • Components: Stem, Knob, O-Ring
Additional Information
Brand:Weldcraft
Item:Valve
Packaging Description:1-per-each
Compatible Torch Series:WP-18V, WP-26V, WP-200VTB
Part Type:Gas Valve Assembly
Operation Type:Manual On/Off

INCLUDED

  • 1 x Valve Stem
  • 1 x Control Knob
  • 1 x O-Ring

APPLICATIONS

  • Manual control of shielding gas for TIG welding.
  • Replacement of worn or leaking valves on WP-26V and WP-18V torches.
  • Field welding applications using power sources without gas solenoids.
  • Maintenance and repair of Weldcraft TIG torches.

FAQ

The VS-1 is designed to fit Weldcraft WP-26V, WP-18V, and WP-200VTB series TIG torches.

Yes, the VS-1 package comes complete with the valve stem, the control knob, and the necessary O-ring.

A manual valve is required if your welding power source does not have an internal gas solenoid to automatically turn the gas on and off.

No, the WP-17V typically uses a different valve (often the VS-2). The VS-1 is specifically for the larger 18 and 26 series torches.

Yes, this is a genuine Weldcraft (Miller) replacement part, ensuring proper fit and durability.

Simply unscrew the old valve assembly from the torch body and screw in the new VS-1 assembly, ensuring the O-ring seats correctly.