Air/Acetylene Home / HVAC/R / Tips / Air/Acetylene Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Details. The oxy-acetylene torch is the key to knowing the Mystery of a simple flame that is produced with a blend of oxygen and acetylene. 00 $ 26. Using an oxy-acetylene torch can be more versatile when you’ll follow some steps and tips. Note that bigger cutting torch tips with larger nozzle sizes will require more oxygen and acetylene to create a neutral flame and a slower speed to cleanly cut through metal. 00. Torch Tips, Welding Tips, Welding Nozzles, Cutting Tips, Heating Nozzles, Gas Regulators, Industrial Gas Regulators, Cylinder Regulators, Air Acetylene Tips, Welding Equipment -VICTOR, UNIWELD, HARRIS, KOIKE, GENTEC, MILLER SMITH, ESAB, PUROX, ... 883TEMFA-1 GENTEC Oxy-Acetylene Tip End $ 36. How to Use an Acetylene Torch.