195379 - Miller 195379 50mm Dinse Adapter for WP-26 Air Cooled Torches

Miller 195379 Air Cooled TIG Torch Adapter Overview

The Miller 195379 is a specialized TIG torch power adapter designed to facilitate the connection of WP-26 (A-200) series air-cooled TIG torches to welding power sources equipped with 50mm Dinse-style receptacles. This component is critical for operators utilizing 1-piece power cables, as it bridges the interface between the torch's power cable and the machine's output stud while simultaneously managing shielding gas flow.

Engineered for durability and high conductivity, this adapter features a solid 50mm Dinse connector (International style) that ensures a low-resistance electrical connection, minimizing heat buildup at the terminal. It is rated for 200 Amps, matching the standard duty cycle and output capabilities of the WP-26 torch series. The integrated gas outlet allows for the direct routing of shielding gas from the machine solenoid through the adapter and into the torch cable, streamlining the setup and reducing the need for external gas hoses on the torch handle itself.

Compatibility is extensive across the Miller Electric lineup. This adapter is specifically verified for use with Syncrowave 250 DX and 350 LX series, Maxstar 200, 210, 280, 300, 350, and 400 series, as well as Dynasty 200, 210, 280, 300, 350, and 400 series welders. It also fits Multimatic 235/255, CST series with Dinse connections, and XMT 300/350 series multiprocess machines. Please note that manufacturer specifications indicate this adapter is not compatible with CK Worldwide torches due to thread or fitting variances.

In industrial maintenance and fabrication environments, the integrity of the torch connection is paramount for weld quality. The Miller 195379 ensures that the electrical current and shielding gas are delivered consistently, preventing porosity caused by gas leaks or arc instability caused by poor electrical contact. It is a direct replacement for lost or damaged adapters and is an essential accessory for setting up air-cooled TIG packages on modern inverter-based power sources.