0700300561 - ESAB TXH 251w Water-Cooled TIG Torch 4m OKC50

High-Performance Water-Cooled TIG Welding Torch

The ESAB TXH 251w (SKU: 0700300561) represents the pinnacle of TIG torch engineering for industrial applications requiring sustained high-amperage welding. Designed for professional fabricators who demand reliability and precision, this water-cooled torch is rated for 250 Amps at a 100% duty cycle. This exceptional thermal management capability ensures that the torch remains cool to the touch even during prolonged welding sessions, protecting both the consumables and the operator from excessive heat buildup. The cooling efficiency is achieved through a streamlined internal water passage design that maximizes heat transfer away from the torch head.

The torch assembly features a 4-meter (approximately 13 feet) cable, providing a practical working radius for bench work and medium-sized fabrication cells. The cable is terminated with an OKC 50 connector (standard 50mm² Dinse style), ensuring compatibility with a wide range of ESAB power sources and other industrial welding machines equipped with standard Dinse receptacles. The cable itself is encased in a durable, high-flexibility sheath that resists abrasion and damage from the shop floor environment while maintaining ease of movement.

Ergonomics play a critical role in the design of the TXH series. The handle is contoured to fit naturally in the operator's hand, featuring soft-grip areas that provide a secure hold without requiring excessive grip pressure. This design philosophy directly addresses the issue of Repetitive Strain Injury (RSI) common in high-volume TIG welding. Furthermore, the connection between the handle and the cable utilizes a ball-joint mechanism. This allows the cable to pivot freely, preventing the drag and torque of the cable from twisting the torch in the welder's hand, thereby enhancing precision and control during intricate weld passes.

Maintenance and consumable replacement are straightforward with the TXH 251w. It utilizes standard ESAB TIG consumables, including collets, collet bodies, and gas lenses, which are widely available and easy to swap out. The torch head is constructed from high-grade silicone rubber, offering superior resistance to high temperatures and high-frequency starts. Whether working with stainless steel, aluminum, or exotic alloys, the ESAB TXH 251w provides the consistent arc stability and handling characteristics necessary for X-ray quality welds.