998735 - Oxweld 1567 Series Internal Cutting Nozzle - Size 8 (Propane/Natural Gas)

Heavy-Duty Internal Nozzle for Propane Cutting

The ESAB Oxweld 1567 Internal Nozzle (Size 8) is a critical component for industrial oxy-fuel cutting operations utilizing alternate fuels such as Propane or Natural Gas. Designed as the inner member of a two-piece tip assembly, this nozzle features precision-engineered splines that facilitate the efficient mixing and flow of preheat gases. This design is essential for maintaining a stable and hot preheat flame, which is required when cutting with fuels that have a lower flame propagation speed than acetylene.

Manufactured to Oxweld's rigorous standards, the 998735 internal nozzle is built to withstand high-heat environments and heavy usage. The Size 8 classification indicates a large orifice designed for cutting thick steel plates, making it suitable for heavy fabrication, scrap yards, and structural steel processing. By separating the nozzle into internal and external parts, Oxweld allows operators to replace components individually, reducing long-term consumable costs and ensuring optimal performance.

This nozzle must be paired with the appropriate external sleeve (outer cap) to function correctly. It is compatible with standard Oxweld hand and machine torches designed for the 1567 series consumables. Whether you are running a C-66 hand torch or a mechanized cutting system, this internal nozzle ensures clean cuts and reliable ignition.

Key Applications

• Heavy plate cutting in shipyards and fabrication shops
• Structural steel demolition and processing
• Machine cutting operations using Natural Gas or Propane
• Scrap cutting and material separation