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Industrial Grade Acetylene, Size 5 Acetylene Cylinder, CGA 300

Airgas Part #:AC 5SDHC

Manufacturer Part #:5SDHC

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About this product

  • Acetylene (C2H2) is a colorless, highly flammable gas with a garlic-like odor.

Product Attributes

CGA Connection

• CGA 300

Gas Grade

• Industrial

  • Always use in accordance with the Safety Data Sheet (SDS)
  • Cylinder must be stored and used in an upright, secured position in a well-ventilated or monitored area
  • Always follow local fire code requirements when storing gas cylinders.
  • Delivery pressure should not exceed 15 psi
  • Major hazards: Fire (extremely flammable)
  • May form explosive acetylides in the presence of copper, mercury, or silver
  • Piping used should be electronically bonded and grounded


Sizes may vary by location. Contact your local Airgas representative or local branch location for availability in your area.


5 Acetylene
DOT Specification
8AL - Canada 8WAM
12" - 304.8 mm
Height {W/Cap & Valve}
46.7" - 1186 mm
Weight {W/O Cap}
169.1 lbs - 76.7 kg