High Purity Hydrocarbons

Commercial Refrigeration Never Felt So Cool

Look To The Future Of Refrigerants

Keep Cool Under Pressure

CK Supply offers various cylinders to keep your hydrocarbon refrigeration systems cool and meet your business’s demand. Always choose CK Supply for clean cylinder packages, in-stock inventory, and quick, next day delivery options. For service that’s always clean and reliable, call CK Supply today.

Only One Place for the Best Hydrocarbons

CK Supply produces and stocks the purest hydrocarbons available. Since 1948, we have furnished customers with top-notch welding products, gases, and services. As an independently owned company, we value every relationship we build and keep our commitment to quality in every interaction.

Cylinder Sizes

  • 1-lb disposable cylinder
  • 20-lb refillable cylinder
  • 100-lb cylinder
  • 420-lb cylinder
  • Bulk 1,000-G+ stationary tanks

Keep Costs And Temperatures Low

CK Supply’s leading selection of hydrocarbon equipment includes:


Refrigerant Propane-R290

Contact us today for more information.

Industry Uses

  • Commercial Refrigeration
  • Extraction
  • Air Conditioning
  • Automotive Manufacturing
  • Vending Machines
  • Hot Water Systems

High Purity Specialty Hydrocarbon Offerings

  • Butane, Isobutane (R600A), n-Butane
  • 70/30 Propane/Butane Mix
  • Custom Blending
  • Extraction Solvents
  • n-Pentane
  • R290 Refrigerant Propane – UL Approved
  • Ethane – R170
  • Propylene – R1270
  • Ethylene – R1150
  • Methane – R50
  • CNG and LNG
  • Blended and Specialty Hydrocarbons

Visit CK Supply

Our retail locations throughout Missouri and Illinois allow us to cover a wide range of the Midwest with high-purity hydrocarbons and premium lab-certified bulk gases.

Click on any location below for more information on hours and directions.

Need Help? Talk to a CK Supply gas and industrial welding expert for more information about our products, our delivery options, or our training programs. We are always here to help!

Need More Information Or Consulting On Hydrocarbon Refrigerants? Contact Brad Dunn Today At (314) 644-3500.

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