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OXWELD 1511 Series

Acetylene nozzle for gouging, grooving plate edges for welding, removing defects from castings, pad washing. Bent 20 °. 1511 nozzles have wear stellite skids

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  • Hard drawn, electrolytic, tough pitch copper used in one-piece nozzles – withstands heat and wear – outlasts any copper alloy nozzle
  • Precise CNC controlled drilling process ensures consistency in performance and quality
  • One-piece tips have 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 tips without affecting performance
  • One-piece tips are a single piece of solid copper– provide maximum cooling – recommended always for acetylene, and for other fuel gases when heat exposure is unusually severe
  • Two-piece tips – recommended for high efficiency with alternate fuels – solid copper, heavy-wall external sleeve and brass internal sections can be ordered separately to minimize replacement cost


  • Industrial and General Fabrication
  • Light Fabrication
  • Repair and Maintenance
  • Structural Steel Fabrication


Fuel Specifications


Gas Pressure - Acetylene 5-10 psig
Gas Pressure - Cutting Oxygen 65-75 psig
Total Acetylene Consumption 35-80 cfh
Total Oxygen Consumption 160-180 cfh


Gas Pressure - Acetylene 5-10 psig
Gas Pressure - Cutting Oxygen 80-90 psig
Total Acetylene Consumption 50-55 cfh
Total Oxygen Consumption 270-300 cfh

Operating Specifications


Groove Depth 1/8-1/4 in.
Groove Width 5/16 in.
Tip Size 13 in.


Groove Depth 3/16-1/8 in.
Groove Width 3/8-7/16 in.
Tip Size 19 in.

Tip Specifications

Cleaning Drill Size Cutting 55
Cleaning Drill Size Preheat 56
Tip Size 13 in.
Cleaning Drill Size Cutting 49
Cleaning Drill Size Preheat 55
Tip Size 19 in.

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