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Frequently asked questions

Find answers to common questions about our products and services

  • This steel drum cover is designed specifically for 400 lb. drums used with JDI oil and grease systems, making it a purpose-built fit for that setup rather than a universal cover.

  • This cover is intended for JDI oil and grease systems. Compatibility with drums from other manufacturers or systems is not specified — contact John Dow Industries to confirm fitment before purchasing.

Key Features

  • Steel construction drum cover designed to fit 400 lb. drums

  • Purpose-built for use with JDI oil and grease systems

  • Identified by model number JD-3567 for easy parts lookup and reordering