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1566 Series Alternate Fuels High Speed Tip ,2 1/2 Inch Metal Thicknesspropylene - High Preheat, Internal Oxweld 1566 Series High Speed 639605 ESA639605

Detailed Description

Genuine Oxweld two-piece alternate fuel gas cutting nozzles are now available in matching sets. Take the guess work out of choosing the correct external nozzle for the alternate fuel gas being used and internal nozzle size.



  • Hard drawn, electrolytic, tough pitch copper used in one-piece nozzles – withstands heat and wear – outlasts any copper alloy nozzle
  • One-piece nozzle has triple swaged interior – gas passages are mirror smooth with internal angles rounded for non-turbulent, more efficient gas flow – clean, smooth cuts with minimal kerf
  • Preheat ports are closely spaced around cutting orifice for greater concentration of preheat flames
  • Hard drawn, electrolytic, tough pitch copper used in one-piece nozzles – withstands heat and wear – outlasts any copper alloy nozzle
  • One-piece nozzle has triple swaged interior – gas passages are mirror smooth with internal angles rounded for non-turbulent, more efficient gas flow – clean, smooth cuts with minimal kerf
  • Preheat ports are closely spaced around cutting orifice for greater concentration of preheat flames
  • Long, parallel preheat passages – permit re-dressing nozzle without affecting performance
  • One-piece nozzle is a single piece of solid copper – provides maximum cooling – recommended always for acetylene, and for other fuel gases when heat exposure is unusually severe
  • Two-piece nozzles – recommended for high efficiency with fuel gases other than acetylene – solid copper, heavy-wall external sleeve and brass internal sections can be ordered separately to minimize replacement cost
  • Conical seats – instant aligning provides tight seal, prevents leaks around nozzle nut

Technical Details

Tips Operating Data -- Part #
998741
Tips Operating Data -- Average Kerf Width
.250 in (6 mm)
Tips Operating Data -- Cutting Speed
2 to 4 in/min (152 mm/min)
Tips Operating Data -- Gas Pressure - Cutting Oxygen
90 PSIG
Tips Operating Data -- Gas Pressure - Fuel Gas
15-20 PSIG
Tips Operating Data -- Gas Pressure - Preheat Oxygen
35-65 PSIG
Tips Operating Data -- Metal Thickness
14 in (356 mm)
Tips Operating Data -- Tip Size
14 in (356 mm)
Tips Operating Data -- Total Fuel Gas Consumption
25-30 CFH
Tips Operating Data -- Total Oxygen Consumption
1,110-1,135 CFH
Tips Operating Data -- ____________
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