Home / Welding Equipment / Welding Accessories / Cutting Tips / Airco Style Acetylene Cutting Tips – Size 3. Airco Style Acetylene Cutting Tips – Size 3. $20.47 Part Number: 12503 Airco Series 144 for a medium preheat and general cutting Airco Style Acetylene Cutting Tips - Size 3. quantity Add to cart UPC: 682488125033 Category: Cutting Tips Related products Harris Style Acetylene Cutting Tip – Size 00 $17.05 Part Number: 12506Add to Cart Out of StockMarquette Style Star Jet Cutting Tip GW6 – Size 2 $26.93 Part Number: 12530View Product Harris Style Propane/Natural Gas Cutting Tip – Size 00 $17.79 Part Number: 12512Add to Cart Harris Style Propane/Natural Gas Cutting Tip – Size 1 $17.79 Part Number: 12514Add to Cart