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WEL-195234 - 25mm Dinse Adapter for Air Cooled TIG Torches 9/17

Packaging: 1 per each
$54.57/ea $27.53/1 per each only $27.53/eaSave 50%

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OVERVIEW

Precision Connection for Air-Cooled TIG Systems

The Dinse Plug Flow Through 25mm is an essential component for professional welders utilizing 9 and 17 series air-cooled TIG torches. Designed to bridge the gap between your welding power source and the torch power cable, this connector utilizes the international standard 10-25mm (often referred to simply as 25mm) Dinse sizing. This ensures compatibility with a wide range of compact and portable inverter welding machines that favor this smaller, yet robust, terminal size.

Unlike standard solid plugs, this unit features a "flow-through" design. In traditional setups, the gas line might need to be routed separately to a solenoid or valve on the machine face. With a flow-through Dinse, the shielding gas is routed through the center of the connector itself, allowing for a cleaner, more integrated cable management system. This is particularly advantageous in mobile welding applications where minimizing loose hoses and snag points is critical for safety and efficiency.

Constructed from high-grade brass, the core of the plug offers excellent electrical conductivity, minimizing resistance and heat buildup even during prolonged welding sessions at the upper amperage limits of 17-series torches. The exterior is encased in a durable, high-dielectric rubber boot that provides essential insulation, protecting the operator from electrical hazards while offering a comfortable grip for the twist-lock engagement. This plug is engineered to withstand the rigors of industrial environments, resisting impact, heat, and abrasion.

Installation is straightforward, typically involving a crimp or set-screw connection to the torch's power cable. Once installed, the twist-lock action ensures a positive mechanical and electrical connection that will not vibrate loose during operation. Whether you are repairing a damaged cable or building a custom TIG rig, this 25mm flow-through Dinse plug delivers the reliability required for precision gas tungsten arc welding.

Additional Information
Used To Weld:Steel or Stainless or Aluminum
Accessory Type:Dinse Plug
Connection Size:25mm (10-25)
Torch Compatibility:17 Series, 9 Series
Design:Flow Through
Cooling Method:Air Cooled
----- new values below ----
Accessory Type:Dinse Plug
Connection Size:25mm (10-25)
Torch Compatibility:9 Series, 17 Series
Design:Flow Through
Cooling Method:Air Cooled
Item:Adapter
Packaging Description:1 per each
Used To Weld:Steel or Stainless or Aluminum

INCLUDED

  • 1 x 25mm Flow-Through Dinse Plug
  • 1 x Insulating Boot

APPLICATIONS

  • TIG Welding (GTAW)
  • Fabrication Shops
  • Mobile Welding Repair
  • Automotive Restoration
  • Maintenance and Repair Operations (MRO)

FAQ

This plug is designed for use with #9 and #17 series air-cooled TIG torches.

It is a 25mm Dinse connector, often technically referred to as the 10-25 size standard.

Flow through means the connector allows shielding gas to pass through the center of the plug, integrating the gas line with the power connection.

No, this is typically for air-cooled torches. Water-cooled torches (like #18 or #20) usually require different adapters with water pass-throughs.

The plug typically attaches to the power cable via a mechanical connection (set screw or crimp) inside the insulating boot.

Yes, the product comes with the protective rubber insulating boot.

No, if your machine has large (35-50 or 50-70) terminals, this 25mm plug will be too small. You would need an adapter or a larger plug.