16K67 - Oxweld 4207 Series Propane Cutting Tip - Size 13

Heavy-Duty Industrial Cutting Performance

The ESAB Oxweld 4207 Series Cutting Tip (Size 13) is a premium consumable designed for extreme industrial applications requiring the severing of thick steel sections. Engineered specifically for use with alternative fuel gases such as Propane and Natural Gas, this nozzle leverages the unique combustion properties of these fuels to deliver a clean, powerful cut. The 16K67 part number represents one of the larger orifice sizes in the 4207 lineup, making it suitable for heavy fabrication, foundry work, and demolition projects where standard tips fall short.

Two-Piece Design Technology

Unlike single-piece acetylene tips, the 4207 series utilizes a sophisticated two-piece construction. This design consists of a brass inner member with splined preheat slots and a copper outer sleeve. This configuration is critical for stabilizing the flame of slower-burning gases like propane. The heavy copper shell withstands intense reflected heat during deep cuts, while the internal geometry accelerates the gas mixture to maintain a stable, high-velocity preheat flame that brings the base metal to ignition temperature rapidly.

Compatibility and Efficiency

This nozzle is designed to fit industry-standard Oxweld injector torches, including the C-32, C-66, C-77, and C-97 models. By using propane or natural gas, operators can achieve significant cost savings compared to acetylene, particularly in high-volume cutting environments. The Size 13 orifice is precision-drilled to ensure a consistent oxygen stream, producing smooth kerf walls and minimizing the need for secondary grinding or machining. Whether used in a hand torch or a machine cutting setup, the ESAB 16K67 delivers reliability and endurance under the harshest working conditions.