3690 Cutting Tip

Model 3690

Model 3690 single-piece and two-piece hand cutting tips. Model 3690 is for acetylene and Model 3690-P is for propane and natural gas.


Model 3690 general preheat single-piece and heavy preheat two-piece hand cutting tips. These tips were specially designed for use with Harris Model 36 cutting attachments. Depending on the tip selected can be used with acetylene or propane/natural gas.


  • Single and two-piece tellurium copper hand cutting tips
  • General and heavy preheat
  • For use with acetylene or propane/natural gas
  • Cuts relatively clean steel
  • For use with Harris Model 36 cutting attachments
  • Engraved with tip size for easy identification
  • One year warranty

Typical Applications

  • HVAC
  • Maintenance
  • Metal Art


Warning -

Cancer and Reproductive Harm -