15X34 - Oxweld 1520 Series Acetylene Rivet Washing Tip Size 19

Specialized Rivet Washing Performance

The ESAB Oxweld 1520 Nozzle #19 (Part Number 15X34) is a specialized oxy-acetylene consumable designed specifically for rivet washing applications. Unlike standard cutting tips intended for straight-line severance, the 1520 series features a geometry and orifice design optimized for washing away rivet heads and bolt heads while minimizing the risk of gouging or damaging the underlying base material. This precision makes it an essential tool for demolition, structural repair, and maintenance operations where fastener removal is critical.

Oxweld Engineering and Compatibility

Manufactured to the high standards of the Oxweld brand, this nozzle features a robust one-piece copper construction. Copper is utilized for its superior thermal conductivity, allowing the tip to run cooler and resist the adhesion of molten slag and spatter. The nozzle is fully compatible with industry-standard Oxweld hand cutting torches, including the C-31, C-32, C-66, and C-77 series. The seating surfaces are machined to tight tolerances to ensure a leak-proof seal within the torch head, maintaining safety and gas efficiency during operation.

Operational Efficiency

The #19 size designation indicates a specific cutting oxygen bore diameter tailored for heavy-duty washing. When used with acetylene, the 1520 nozzle produces a high-intensity preheat flame that rapidly brings the workpiece to ignition temperature. The low-velocity cutting oxygen stream then washes the molten metal away smoothly. This controlled washing action significantly reduces the need for post-removal grinding or surface restoration, saving valuable labor time in industrial environments.