Size 4 Propane & Natural Gas Cutting Tip - 2 Piece Design

Cut Thicker Steel with Propane

If you are running Propane or Natural Gas on your rig, you know that standard tips just don't cut it—literally. The LG-4 Size #4 Cutting Tip is built to handle the heat and the heavy work. This is a 2-piece tip, meaning it has a brass inner core and a copper outer jacket. Why does that matter? Because propane burns slower than acetylene. The 2-piece design creates a 'skirt' at the end of the tip that holds the flame in place, giving you a strong, stable preheat even in windy conditions or when you are really cranking up the gas.

Easy to Clean, Built to Last

We know that dirty tips ruin cuts. One of the best things about this 2-piece style is that you can pull the outer shell off to clean the splines underneath. No more jamming a wire cleaner in and hoping for the best—you can actually see the soot and wipe it away. This Size #4 tip is a beast, designed for cutting thicker steel plate, beams, and scrap. It flows enough oxygen to blow through heavy rust and scale without losing the cut.

Save Money on Fuel

Switching to propane or natural gas can save you a bundle on fuel costs, but only if you have the right tip. Using an acetylene tip with propane is a recipe for frustration. This LG-4 tip is tuned specifically for the fuel-to-oxygen ratio of LP gas, ensuring you get the hottest start and the cleanest kerf possible. Stop fighting your torch and start cutting faster with a tip that is designed for the fuel you are burning.