KP3942-1 - Lincoln Electric VIKING 3350 PAPR Replacement Headgear with Plenum

Restore Comfort and Performance to Your VIKING 3350 PAPR

Is your welding helmet headgear showing signs of wear? Keep your respiratory protection system running at peak performance with the Lincoln Electric KP3942-1 Headgear. Designed exclusively for the VIKING™ 3350 PAPR system, this replacement assembly is more than just a strap—it is the backbone of your helmet's airflow and comfort system. When you are under the hood for hours at a time, a secure fit and proper air circulation make the difference between a productive day and an exhausting one.

Complete Replacement Assembly

This package comes ready to install, including the headgear structure, the essential plenum (air duct), and a fresh sweatband. The integrated plenum is crucial for the PAPR system, as it directs the flow of clean air from the blower unit over your head and across your face. This design not only helps you breathe easier but also keeps you cool and keeps your welding lens clear of fog, ensuring you always have the best view of the puddle.

Built for the Professional Welder

Lincoln Electric understands the demands of the job site. Whether you are working in fabrication, construction, or hazardous material handling, your gear needs to hold up. The KP3942-1 features a rugged construction with an intuitive adjustment mechanism, allowing you to get the perfect fit even while wearing gloves. The included sweatband adds an extra layer of comfort, absorbing moisture to keep sweat out of your eyes during intense welding applications.

Fast Shipping and Easy Returns

At Welders Supply, we know that downtime costs money. That is why we offer fast shipping on essential replacement parts like the Lincoln KP3942-1. Don't compromise on safety or comfort—replace your worn-out headgear today with this genuine OEM part and get back to welding with confidence. Compatible only with the VIKING 3350 PAPR system.