S&Uuml;A - GPN-5 Propane Cutting Tip SA raises the bar with its high-quality line of Solid Metal Oxy-Fuel Cutting Tips You will receive 01 new GPN-5 (Size 5) Propane Cutting Tip Compatible with Victor cutting torches that use Series 1 Tips, (LARGE TIPS) Cutting Thickness: 4 - 5 **Use with 3/8" I.D. hoses to provide required gas flow**