691446 - ESAB No. 80 Fuel Gas Cutting Tip for C-100 Systems

Maximize Your Cutting Performance

For professional welders and fabricators, the quality of your cut is often determined by the condition and quality of your nozzle. The ESAB 691446 Nozzle No. 80 is built to deliver clean, precise cuts when using Fuel Gas. If you are running C-100 series equipment, this is the authentic upgrade you need to restore your torch's performance to factory standards. A worn or mismatched nozzle can lead to slag inclusion, rough edges, and wasted time on grinding—problems that this precision-engineered tip helps eliminate.

Working with fuel gases like propane or natural gas requires a nozzle designed to handle the specific heat and flow characteristics of those fuels. This ESAB nozzle features optimized preheat holes that ensure a stable, hot flame remains anchored to the tip, even when cutting through rust or mill scale. The No. 80 size provides the punch needed for heavier sections, allowing you to slice through thick steel with confidence. The heavy-duty construction resists deformation from heat, meaning you spend less time changing tips and more time cutting metal.

Durability is key in the shop or on the job site. The copper alloy body of the 691446 withstands the harsh environment of industrial cutting, resisting spatter adhesion that can clog cheaper tips. Keeping the seating surfaces clean and using this genuine ESAB part ensures a tight seal, preventing dangerous leaks and ensuring consistent gas pressure at the flame. Whether you are scrapping, fabricating structural beams, or performing heavy repairs, this nozzle gives you the control and reliability you expect from a top-tier brand like ESAB.

Operational Tips

• Gas Selection: Ensure you are using the correct fuel gas (e.g., Propane/Natural Gas) as specified for this nozzle type to prevent flame instability.
• Maintenance: Regularly inspect the orifice for obstructions. Use a proper tip cleaner designed for the No. 80 size to maintain a true flame stream without damaging the internal geometry.
• Seating: Always check the O-rings or seating surfaces on your torch head before installation to ensure a gas-tight fit.