The Lincoln Subarc Nozzle Assembly K231-3/32 Inch is a submerged arc welding accessory designed for use with 3/32 in. (2.4 mm), 1/8 in. (3.2 mm), and 5/32 in. (4.0 mm) electrodes. It is suitable for industrial welding applications requiring reliable flux coverage and high current capacity.

This nozzle assembly features an outer flux cone that ensures full flux coverage while minimizing flux consumption, enhancing welding efficiency. It is rated for use up to 650 amps, making it compatible with heavy-duty submerged arc welding operations.

For electrode sizes of 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.