KP2742-1-62F-B25 - Lincoln Electric Magnum PRO 350A MIG Nozzle, Flush, 5/8 in ID, 25-Pack

Industrial Grade Magnum PRO Consumables

The Lincoln Electric KP2742-1-62F-B25 is a premium gas nozzle designed for the rigorous demands of industrial welding environments. Part of the renowned Magnum PRO series, this nozzle is engineered to support semi-automatic welding guns with a current rating of up to 350 Amps. In high-production manufacturing and fabrication sectors, consumable longevity and performance consistency are critical. This nozzle addresses those needs by utilizing high-quality copper alloy construction that effectively dissipates heat, keeping the front-end consumables cool even during extended arc-on times.

This specific model features a flush tip geometry. Flush nozzles are widely preferred in general fabrication because they offer a balanced stick-out, allowing the welder to maintain a proper contact-tip-to-work distance (CTWD) while ensuring adequate shielding gas coverage. The 5/8-inch (15.9 mm) inner diameter provides a robust column of shielding gas, minimizing the risk of porosity caused by atmospheric contamination. The thread-on design is a significant upgrade over slip-on models, providing a mechanically secure connection that enhances electrical conductivity and thermal transfer between the diffuser and the nozzle.

Supplied in a bulk package of 25, this SKU is tailored for maintenance, repair, and operations (MRO) departments that require reliable stock levels to minimize downtime. By standardizing on Magnum PRO consumables, facilities benefit from Lincoln Electric's focus on expendable performance, ensuring that every weld meets quality standards. Whether used in automotive manufacturing, heavy equipment repair, or structural steel fabrication, these nozzles deliver the reliability professionals expect.