0558005024 - ESAB Oxweld 1567 Series Size 12 Propane/NG Cutting Tip

Precision High-Speed Cutting for Alternative Fuels

The ESAB 1567-12 Nozzle (SKU: 0558005024) represents the pinnacle of oxy-fuel cutting technology for industrial environments utilizing alternative fuels. Designed specifically for Natural Gas and Propane, this nozzle belongs to the renowned Oxweld 1567 series, which is engineered to overcome the lower burning velocities of these gases compared to acetylene. By employing a sophisticated two-piece construction, the nozzle separates the preheat gas mixing from the cutting oxygen stream, ensuring safety and flashback resistance while optimizing flame stability.

The defining feature of the 1567 series is its divergent bore technology. Unlike standard straight-bore tips that limit oxygen velocity, the internal geometry of the 1567-12 expands the cutting oxygen stream as it exits the nozzle. This expansion accelerates the oxygen to supersonic velocities, significantly increasing the kinetic energy available for the oxidation process. For the operator, this translates to cutting speeds that are up to 30% faster than conventional tips, without sacrificing cut quality. The Size 12 specification indicates a large orifice designed for heavy-section cutting, making it capable of slicing through thick steel plates often found in heavy fabrication, demolition, and scrap processing.

Thermal efficiency is paramount when using propane or natural gas. The 1567-12 features a heavy preheat spline configuration. This design ensures that a substantial volume of preheat flame is delivered to the workpiece, compensating for the lower flame temperature of alternative fuels and allowing for rapid piercing and start times, even on material with mill scale or rust. The outer sleeve is crafted from high-grade copper to withstand intense reflected heat, while the inner brass member is precision-machined to maintain concentricity and flow accuracy over a long service life.

Integrating seamlessly with Oxweld C-series hand torches (such as the C-32, C-66, and C-77), this nozzle allows facilities to leverage the cost savings of bulk propane or natural gas without compromising on productivity. It is an essential component for operations prioritizing speed, economy, and precision in heavy industrial cutting.