The Profax Lincoln Subarc Nozzle Assembly K231-1/8 Inch is a submerged arc contact nozzle designed for use with specific electrode sizes in industrial welding applications. It is intended for professionals requiring reliable and efficient submerged arc welding components.

This nozzle assembly is compatible with electrodes sized 3/32 in. (2.4 mm), 1/8 in. (3.2 mm), and 5/32 in. (4.0 mm). For electrode sizes 5/64 in. (2.0 mm), 3/16 in. (4.8 mm), or 7/32 in. (5.6 mm), additional KP1962 tips should be ordered to ensure proper fit and performance.

The outer flux cone of the nozzle assembly provides comprehensive flux coverage while minimizing flux consumption, contributing to efficient welding operations. The assembly is rated for use up to 650 amps, making it suitable for heavy-duty submerged arc welding tasks.