Cylinder Cap, 3-1/2 in – 7, Coarse Thread, for Acetylene Cylinders

Best Welds Cylinder Caps

Product Attributes:

  • Outstanding quality of threads
  • Easy and quick installation and removal
  • Gas Type = Acetylene
  • Height [Nom] = 6 in
  • Thread – TPI or Pitch = 3-1/2 in-7
  • Type = Cylinder Cap; Coarse Thread
  • Used With = Acetylene Cylinders

WARNING: This product can expose you to Chromium (Cr), a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to