15Z18 - ESAB Oxweld 1502 Series Acetylene Cutting Tip, Size 6 (1-1/2" Cut)

Reliable Cutting with Oxweld 1502 Series

When you are out in the field or on the shop floor, you need a cutting tip that doesn't just work on brand-new steel but can handle the real-world conditions of repair and fabrication. The ESAB Oxweld 1502 Series Size 6 Acetylene Tip (15Z18) is built exactly for that purpose. This is the go-to tip for welders and fabricators running Oxweld torches who need to cut through 1-1/2 inch plate efficiently. It is a genuine Oxweld part, meaning you get the quality and flame consistency that the brand has been famous for over decades of industrial history.

The standout feature of this Size 6 tip is its "medium preheat" capability. If you have ever tried to cut through rusty, painted, or dirty scrap plate with a standard tip, you know the frustration of losing your preheat or getting a ragged cut. This tip features six preheat holes designed to deliver just the right amount of heat to blast through surface contaminants, giving you a smooth start and a clean cut every time. It is also excellent for beveling edges before welding, where maintaining heat on the edge is critical for a consistent profile.

Using the 15Z18 is straightforward for any experienced hand. It runs on standard Acetylene settings—roughly 5-7 PSI for the fuel and 35-40 PSI for your cutting oxygen. It produces a controlled kerf and allows for travel speeds up to 21 inches per minute, helping you get the job done faster. Because it is a one-piece copper tip, it stands up well to the heat and abuse of daily cutting. It seats perfectly in all Oxweld torches, ensuring a leak-free seal and safe operation.

Whether you are working on structural steel, repairing heavy machinery, or cutting scrap, having the right tip size is crucial for gas efficiency and cut quality. The Size 6 is a workhorse size for medium-heavy plate. Don't settle for generic replacements that might flare out or clog easily; stick with the 1502 Series for consistent performance. It’s designed to handle the dirty work so you can focus on making the cut.