500-Gal Standard Double-Wall Fuel Storage Tank


The Midwest Industrial Tanks Double-Wall Fuel Storage Tank has a unique double-wall clamshell design that meets SPCC regulations, eliminating the need for a secondary containment tank. Constructed with a 12-ga. carbon steel outer tank that fully contains the entire contents of the 10-ga. carbon steel inner tank. 500-gal. storage capacity. UL listed.

  • Ports provided on both inner and outer tanks for easy access
  • Heavy-duty forged steel port flanges allow for use with all necessary vents, fill ports and pumping equipment
  • Powder-Coat Finish
  • Phosphate-Coating before Powder-Coating for superior corrosion protection
  • Carbon Steel
  • Inlet Size: 2"
  • Outlet Size 2"
  • Tank Type: Stationary
  • Built in Heavy Duty fork pockets for easy placement
  • UL 142 Listed
  • 1 Year Limited Warranty
  • Fitting packages available that cover UL listed installations. Click here for the 500-Gal DW fitting kit.

Product Category: 

Weight: 1275 lb

Midwest Industrial Tanks

P.O. Box 2897, Elkhart, IN 46515 Headquarters
Phone: 877-207-0320  Email:

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