0558005096 - ESAB Oxweld 1566-HS Size 1 MAPP/Propylene Cutting Tip

High-Performance Machine Cutting Nozzle

The ESAB 1566-HS Size 1 Cutting Nozzle (SKU: 0558005096) is a premium consumable designed for industrial oxy-fuel cutting applications. Engineered specifically for use with MAPP and Propylene fuel gases, this nozzle belongs to the renowned Oxweld 1566 series, which is widely recognized for its high-speed performance and durability in heavy-duty fabrication environments. The 'HS' designation stands for High Speed, indicating an internal geometry optimized to accelerate the cutting oxygen stream, thereby allowing for faster travel speeds without compromising cut quality.

Constructed with a two-piece design, the nozzle features a brass inner member with precision-milled splines for gas mixing and a heavy-duty copper outer shell. The outer shell is chrome-plated, a critical feature that significantly reduces the adherence of molten spatter and slag, extending the lifespan of the tip and reducing downtime required for cleaning. This specific Size 1 nozzle is rated for cutting mild steel plate ranging from 3/4 inch (19mm) to 1-1/2 inches (38mm) in thickness, making it a versatile choice for structural steel shops, shipyards, and manufacturing facilities.

The 1566-HS series is compatible with a wide range of Oxweld equipment, including C-32, C-66, C-77, and C-97 torches. Its heavy preheat capacity ensures rapid starts even on primed or scaly plate, while the stable flame characteristics provide a smooth, high-quality kerf edge that often requires minimal secondary machining. By utilizing alternative fuels like MAPP or Propylene, operators can achieve cleaner cuts with less slag accumulation compared to acetylene, while also benefiting from the safety and storage advantages of liquid fuel gases.

Industrial procurement specialists should note that this nozzle is designed to maximize the efficiency of automated cutting machines but is equally effective in hand-cutting scenarios where speed and precision are paramount. The consistent flow rates and durable construction ensure repeatable performance across shifts, reducing consumable waste and maintaining production schedules.