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6500 Gallon Dualline Double Wall Tank

SKU: DW6500-120
120" W x 120" L x 207" H
Ships from: IA

Availability: In stock

Regular Price: $12,414.51

Now only: $10,346.32

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Additional Info

Drawing DW6500-120.pdf
Shipping Weight 3202.0000
Fitting Size Optional Fittings Available For Top Surface Mount Only.
Lid Size 16.00
Color Natural, Yellow, Black
SPG Rating 1.7 spg
Manufacturer Den Hartog Industries (Ace Roto-Mold)
Chemical List Guide No
Material Data No
Installation Instructions No
Ships From IA


The 6500 gallon Dualline is a freestanding double wall vertical tank with a flat bottom for indoor stationary applications.  Double wall construction provides containment in the event the inner or primary tank is compromised.  An EPDM elastic seal is standard and seals the primary tank to the secondary tank to prevent dirt and moisture from entering the containment space between tanks.


  • Furnished with a 16” vented lid assembly as standard.
  • Three fitting flats are provided on the top for custom tank plumbing.
  • Tanks manufactured from linear low density polyethylene with U.V. stabilizers.
  • Standard colors are white, yellow and black.
  • Designed for containment of all chemicals rated for contact with polyethylene.  Standard weight tank is designed for chemicals with a specific gravity of 1.7.  Consult the Application Guideline Manual for known compatible chemicals and service temperatures.  FDA compliant materials are available.

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