0333-0398 - Victor Series 3 GPN Size 00 Propane/Natural Gas Cutting Tip

Victor 0333-0398 Series 3 GPN Cutting Tip Overview

The Victor 0333-0398 is a specialized 00-3-GPN cutting tip designed for use with alternative fuels, specifically Propane and Natural Gas. Part of the renowned Victor Series 3 line, this tip is engineered to deliver consistent performance in both hand and machine torch applications. The "GPN" designation indicates a General Purpose Natural gas/Propane tip, featuring a two-piece construction that separates the preheat splines from the outer shell. This design is critical for alternative fuels, which burn at different velocities compared to acetylene, requiring a specific recess and spline configuration to maintain a stable flame.

With a tip size of 00, this model is calibrated for cutting metal with a thickness of approximately 1/4 inch (6.4 mm). It operates efficiently with a cutting oxygen pressure range of 20 to 25 PSIG and a fuel gas pressure of 3 to 5 PSIG. The low fuel pressure requirement makes it an economical choice for shops utilizing bulk propane or natural gas lines. The tip supports a travel speed of 21 to 25 inches per minute, ensuring productivity in fabrication and scrap operations.

Durability is a hallmark of Victor's manufacturing, and the 0333-0398 is no exception. The heavy-duty brass and copper components withstand high heat and harsh industrial environments. The two-piece assembly also simplifies maintenance; if the outer shell becomes damaged or clogged with spatter, it can often be cleaned or replaced independently of the inner member. This tip fits standard Victor torches compatible with Series 3 consumables, making it a versatile addition to any oxy-fuel setup.