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0700300566 - ESAB TXH 401w HD Water-Cooled TIG Torch 4m OKC50

Packaging: pack of 1
$518.42/EA $329.46/pack of 1 only $329.46/EASave 36%

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SKU: ESB0700300566 Categories: ,

OVERVIEW

Heavy-Duty Water-Cooled TIG Performance

The ESAB TXH 401w HD TIG Torch is a premium welding accessory designed for the most demanding industrial applications. Engineered for high-amperage TIG (GTAW) welding, this water-cooled torch provides exceptional heat dissipation, allowing for a 100% duty cycle at 400 amps DC. This makes it an ideal choice for fabrication shops, heavy manufacturing, and pipe welding where continuous operation is required.

This model features a 4-meter (approx. 13 ft) cable assembly, offering a balance between reach and cable management. The connection is a standard OKC 50 (Dinse style), ensuring compatibility with a wide range of ESAB power sources and other professional welding machines equipped with similar receptacles. The "HD" designation signifies its Heavy Duty construction, built to withstand the rigors of daily industrial use while maintaining reliable arc stability.

Key to the TXH series is the focus on welder ergonomics. The handle is shaped to fit naturally in the hand, and the cable interface includes a ball joint that minimizes cable drag and wrist torque. This attention to detail helps maintain precision during critical welds on materials like aluminum and stainless steel.

Product Specifications

  • Model: TXH 401w HD
  • Cooling: Water-Cooled
  • Amperage Rating: 400A DC / 280A AC @ 100% Duty Cycle
  • Cable Length: 4 Meters
  • Connector: OKC 50
Additional Information
packaging-description:pack of 1
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Series:TXH
Duty Cycle:100% at 400A DC, 100% at 280A AC
Torch Type:Heavy Duty (HD)
Process:TIG (GTAW)
Amperage:400 A
Cooling Method:Water Cooled
Cable Length:4 m (13 ft)
Connector Type:OKC 50

INCLUDED

  • 1 x ESAB TXH 401w HD TIG Torch
  • 1 x 4m (13 ft) Cable Assembly
  • 1 x OKC 50 Connector

APPLICATIONS

  • Heavy Industrial Fabrication
  • Aluminum Ship Repair
  • Stainless Steel Vessel Manufacturing
  • Pipe and Tube Welding
  • Aerospace Components
  • Power Generation Equipment Repair

FAQ

The torch is rated for 400 Amps DC and 280 Amps AC at 100% duty cycle.

Yes, the TXH 401w is a water-cooled torch and requires a recirculating water cooler to operate safely and prevent damage.

It comes with an OKC 50 connector, which is a standard 50mm² Dinse-style connection.

The cable length is 4 meters, which is approximately 13 feet.

The standard TXH 401w HD typically features a fixed head designed for durability and high-amperage stability.

It uses standard ESAB TXH series consumables, including collets, collet bodies, and gas lenses compatible with the 401 series.

Yes, it is rated for 280A AC, making it suitable for heavy-duty aluminum TIG welding.

HD stands for Heavy Duty, indicating the torch is built with reinforced components for harsh industrial environments.