Cutting Tip 2 Piece 245 Size 7 Flame Type Medium Preheat Steel Thickness 10 In. Fuel Pressure 10 psi Oxygen Pressure 70 psi MAPP Gas Silver Solder No MAPP Gas Silver Braze No MAPP Gas Soft Solder No Propane Gas Silver Solder No Propane Gas Silver Braze No Propane Gas Soft Solder No Silver Solder Tube No Soft Solder Tube Cap. No For Use With Airco Products