HarrisĀ® 1501240 Cutting Tip, Size: #2, 4 oz - 2 psig (Low), 5 - 15 psig (Equal), Oxygen: 40 - 55 psig, Flame Type: Medium Preheat, Gas Service: Natural Gas, Propane, Cutting Thickness: 1 - 2 Inch, #52 Orifice