AAR Certified M971-93 certified

AAR Certified M971-93

GSA Canadian Compliant certified

GSA Canadian Compliant

NSSGA Member certified

NSSGA Member

Dry Film Graphite Lubricant - 20 oz Aerosol

Dry Film Graphite Lubricant in a 20 oz aerosol format, AAR-certified under M971-93 and approved by major North American railroads. Engineered for metal-to-metal wear surfaces, railroad switches, couplings, and industrial components, this quick-dry graphite formula delivers superior lubrication in a single pass without running or migrating after application.

Dry Graphite Lubricant – Approval M971-93

Our Range of Products

Dry Graphite Lubricant – Approval M971-93

Dry Graphite Lubricant – Approval M971-93

  • AAR M971-93 certified, railroad approved
  • Quick-dry formula, won't run or migrate
  • 20 oz aerosol, 12 cans per case

Frequently Asked Questions

What approval standard does the Dry Film Graphite Lubricant meet?

The Dry Film Graphite Lubricant is certified under AAR M971-93, the Association of American Railroads approval standard. It is also individually approved for use by CSX, Norfolk Southern, Canadian National, and Canadian Pacific, making it fully compliant for railroad maintenance and contractor operations across North America.

What makes this dry graphite lubricant different from standard lubricants?

What surfaces and components can this product be applied to?

Is the aerosol format suitable for industrial-scale use?

Is this product compliant for use in Canada?

How many cans are included per case, and how can I order?

Is technical support available for this product?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Railroad & Transit

Railroad & Transit

AAR M971-93 approved lubrication for switches, couplings, and track maintenance across major North American rail networks.

Industrial Manufacturing

Industrial Manufacturing

Precision aerosol lubrication for metal-to-metal wear surfaces, chains, gaskets, and engine components in manufacturing facilities.

Automotive & Heavy Equipment

Automotive & Heavy Equipment

Effective dry-film lubrication for automotive gaskets, hinges, tie-down equipment, and internal combustion engine parts.

Mining & Aggregate

Mining & Aggregate

Reliable lubrication for autotrack equipment, chains, and high-wear metal surfaces in demanding mining and quarry environments.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Railroad & Industrial Operators Choose Zircon Industries

AAR-Approved Railroad-Grade Formula

Our dry graphite lubricant holds official AAR M971-93 approval and is accepted by CSX, Norfolk Southern, Canadian National, and Canadian Pacific.

55+ Years of Chemical Expertise

Founded in 1970, Zircon Industries brings over five decades of specialty chemical manufacturing experience to every product we formulate.

R&D-Driven, Field-Tested Performance

Developed in collaboration with railroad chemists, our formulas are engineered to perform in the most demanding industrial and maintenance environments.

Request a Quote or Technical Consultation Today

Submit your inquiry and our team will respond with pricing, availability, and technical guidance for your specific application.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (216) 595-0200. You can also send us a quick email at staff@liquidheat.com.