CSHPN7 - HPN-7 Propane/Natural Gas Cutting Tip Size 7

Heavy-Duty Propane & Natural Gas Cutting Tip

The Victor Style HPN-7 is a high-performance cutting tip designed specifically for use with alternative fuels such as propane and natural gas. Engineered for heavy-duty industrial applications, this Size 7 tip provides the thermal output and flow characteristics necessary to cut through extremely thick steel sections, ranging from approximately 10 to 12 inches. It is an essential consumable for scrap yards, heavy fabrication shops, and demolition crews looking to leverage the cost savings of propane without sacrificing cutting speed or quality.

Unlike standard acetylene tips, the HPN series features a two-piece construction. This design consists of a brass inner member with splines for gas mixing and a copper outer shell that resists heat and spatter adhesion. The separation allows for easy disassembly and cleaning, ensuring that the preheat holes remain unobstructed for a stable, uniform flame. The heavy preheat pattern is specifically calibrated to compensate for the lower flame temperature of alternative fuels compared to acetylene, ensuring rapid starts even on thick, cold plate.

This tip is fully compatible with standard Victor-style cutting attachments and hand torches. Whether you are processing heavy scrap or cutting structural steel, the HPN-7 delivers reliable performance, clean cuts, and extended service life. Its robust design withstands the high reflected heat generated when piercing and cutting thick materials.