KP55SW-B10 - Lincoln Electric Magnum PRO Gas Diffuser .035-1/16 (10-Pack)

Genuine Lincoln Electric KP55SW-B10 Gas Diffuser (10-Pack)

Maintain the peak performance of your welding equipment with the Lincoln Electric KP55SW-B10 Gas Diffuser. Designed as a direct replacement for Lincoln's industry-leading Magnum PRO MIG guns, this gas diffuser is essential for establishing a stable electrical connection and ensuring proper gas distribution at the arc. The diffuser acts as the mounting point for your contact tip, transferring welding current efficiently while dispersing shielding gas evenly around the weld puddle.

The KP55SW-B10 is engineered to handle a broad range of wire diameters, specifically .035" through 1/16" (0.9 mm - 1.6 mm). This range covers the vast majority of general fabrication and industrial welding applications, making this diffuser a versatile stock item for any tool crib. Its robust design helps resist spatter adhesion and withstands the high temperatures generated during prolonged welding sessions, ensuring a longer service life and fewer interruptions for maintenance.

Why Choose OEM Lincoln Parts?

Using genuine Lincoln Electric consumables ensures that your equipment operates exactly as the engineers intended. The KP55SW-B10 features precision-machined threads for a secure fit to the gooseneck and contact tip, minimizing electrical resistance that can cause overheating. Poorly fitting aftermarket diffusers can lead to gas leaks and unstable arcs, compromising weld quality. With this 10-pack, you secure a supply of high-quality replacements, reducing downtime and administrative costs associated with frequent reordering.

Whether you are running solid wire with mixed gas or flux-cored wire, the role of the diffuser is paramount. It anchors the front-end consumables and ensures the smooth transfer of wire and gas. Keep your Magnum PRO gun running like new with these reliable, high-performance gas diffusers.