0381-1940 - Victor 400 Series Heavy Duty Cutting Attachment CA411-1

Victor CA411-1 Heavy Duty Cutting Attachment Overview

The Victor CA411-1 (SKU: 0381-1940) represents a significant evolution in heavy-duty oxy-fuel cutting equipment. Part of the Victor 400 Series, this cutting attachment is engineered to withstand the rigorous demands of industrial fabrication, ship building, and structural steel work. It is specifically designed to mate with the WH411C torch handle, creating a robust and balanced cutting outfit capable of severing steel up to 6 inches thick.

Technically, the CA411-1 distinguishes itself with a Universal Spiral Head Mixer. This advanced mixing chamber design allows a single attachment to safely and efficiently utilize all fuel gases—including Acetylene, Propane, Propylene, and Natural Gas—simply by changing the cutting tip. This eliminates the need for different attachments for different gases, streamlining inventory and reducing operational complexity. The unit utilizes Victor Series 1 cutting tips (sizes 000 to 6), ensuring wide availability of consumables.

Construction quality is paramount in the CA411-1. It features a die-forged brass head that resists heat warping and impact damage. The gas tubes are constructed from stainless steel and arranged in an inline configuration, rather than the traditional triangular layout. This structural change not only increases the rigidity of the attachment but also significantly improves the operator's line of sight to the workpiece. The connection to the handle is secured via a redesigned brass coupling nut with a double O-ring seal, ensuring a leak-proof fit that can be tightened by hand without the need for a wrench.