66Z60 - Oxweld 1431 High-Speed Machine Cutting Tip - Size 140

High-Performance Machine Cutting for Heavy Plate

The Oxweld 1431 Series Cutting Tip (Size 140), identified by part number 66Z60, is a premium consumable engineered for industrial machine cutting applications. Manufactured by ESAB under the legendary Oxweld brand, this nozzle is designed to deliver exceptional speed and cut quality when processing heavy carbon steel plate using Acetylene gas. The 1431 series is renowned in the industry for its high-speed divergent bore design, which accelerates the cutting oxygen stream to supersonic velocities, allowing for faster travel speeds without sacrificing cut precision.

This specific nozzle, Size 140, is calibrated for cutting substantial material thicknesses, specifically rated for steel approximately 10 inches (254 mm) thick. It features a robust one-piece construction machined from high-conductivity copper, which effectively dissipates heat to prevent tip overheating during prolonged cutting cycles. The exterior is finished with a durable chrome plating that not only protects the copper from oxidation but also resists the adhesion of molten spatter, significantly reducing maintenance downtime and extending the service life of the tip.

The Oxweld 1431-140 is compatible with standard Oxweld machine torches, including the C-32, C-66, and C-67 models. Its precision-drilled preheat ports ensure a stable and uniform flame, providing rapid preheating even on thick plate surfaces. For fabrication shops, shipyards, and heavy manufacturing facilities requiring reliable, high-throughput oxy-acetylene cutting, this nozzle represents the gold standard in performance and durability.