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L056501 - 25mm Gas-Thru Dinse Connector Plug for TIG Torches

Packaging: 1 per each
$56.62/ea $40.44/1 per each only $40.44/eaSave 29%

In stock

OVERVIEW

Upgrade Your TIG Connections

Getting the right connection between your TIG torch and your welding machine is crucial for a stable arc and consistent gas coverage. The Dinse Plug LDTSI-917F 25Mm Flow Thru is the perfect solution for welders using compact inverters or machines equipped with the smaller 25mm (10-25 style) output sockets. If you are running an air-cooled TIG torch with a one-piece power cable, this connector is designed specifically for you.

Seamless Gas Integration
The "Flow Thru" feature of this plug is a game-changer for streamlined setups. It allows your shielding gas to pass directly through the center of the plug, eliminating the need for messy external gas lines or complex adapters at the machine face. Simply connect your power cable to the back of the plug, and the gas flows straight through to your torch head. This design reduces leak points and keeps your workspace tidier.

Built for Reliability
Nothing is worse than a loose connection causing arc sputtering or a hot plug melting your cable. This Dinse plug features a precision-machined brass pin that locks securely into your welder with a simple twist. The high-quality rubber boot offers excellent grip and protects you from electrical hazards. Whether you are repairing a damaged torch lead or building a custom cable assembly, this 25mm flow-through plug provides the professional performance and durability you need to weld with confidence.

Compatibility
This plug fits the standard "small" Dinse sockets found on many portable TIG/Stick welders. It is ideal for use with 9-series and 17-series air-cooled torches. Ensure your machine uses the 10-25 size (approx. 3/8" or 9mm pin) before ordering to guarantee a perfect fit.

Additional Information
Cable Size:25 mm²
Receptacle Type:Male
Packaging Description:1-per-each
Connection Style:Dinse 10-25, Flow-Through
Application:TIG Torch Connection, Gas-Thru Power
Material:Brass, Rubber Insulation

INCLUDED

  • 1 x Dinse Plug LDTSI-917F (25mm Flow Thru)
  • 1 x Insulating Boot

APPLICATIONS

  • Connecting air-cooled TIG torches to power sources.
  • Repairing damaged TIG power cable connectors.
  • Custom welding cable assembly fabrication.
  • Adapting torches to machines with 25mm (10-25) gas-thru sockets.

FAQ

Flow Thru means the connector has a hollow center that allows shielding gas to pass through it, which is necessary for TIG torches with single-piece power cables where gas and power travel in the same line.

A 25mm Dinse plug (often classified as 10-25) typically has a pin diameter of approximately 9mm (0.35 inches).

No, it fits machines equipped with the smaller 10-25 Dinse sockets. Larger industrial machines often use 35-50 or 50-70 sizes, which are physically larger.

This is a Male plug, designed to insert into the Female receptacle (socket) on the front of the welding machine.

While it physically fits the socket, flow-through plugs are more expensive and designed for gas. For stick welding, a solid-core standard Dinse plug is recommended, though this would work electrically.

It is designed for cables up to approximately 25mm² cross-section, which generally corresponds to #4 or small #2 AWG welding cables.

Yes, the assembly typically includes the brass connector body and the insulating rubber boot.

The cable is usually secured via a set screw or crimp connection inside the brass body, depending on the specific internal design of the LDTSI-917F model.