850-21 - Uniweld 850 Series Heavy Duty Cutting Torch, 21-Inch, 90-Degree Head

Heavy-Duty Industrial Cutting Performance

The Uniweld 850-21 is a premier heavy-duty cutting torch engineered to meet the rigorous demands of industrial fabrication, scrap yards, and demolition sites. Built on a robust tri-tube stainless steel platform, this torch is designed for longevity and structural integrity. The triangular tube arrangement not only provides superior strength compared to traditional tube-in-tube designs but also enhances safety by keeping oxygen and fuel gases separate until they reach the mixing chamber in the tip. This tip-mix technology significantly reduces the risk of flashback, making it a safe choice for high-volume operations.

With a standard length of 21 inches and a 90-degree head angle, the 850-21 is optimized for general purpose and positional cutting. The bottom rear lever configuration is favored by many professionals for its ergonomic placement, allowing for precise control of the cutting oxygen stream without hand fatigue. This model is fully compatible with Victor® Style Series 1 cutting tips, ensuring that consumables are readily available and allowing the torch to be used with Acetylene, Propane, Propylene, or Natural Gas simply by selecting the appropriate tip.

Capable of severing steel up to 12 inches (300mm) thick, the Uniweld 850-21 is a true workhorse. It features standard "B" size 9/16"-18 inlet connections with internal check valves to prevent reverse flow. Whether used for structural steel erection, heavy equipment repair, or shipyard maintenance, this torch delivers consistent, high-quality cuts in the most challenging environments.