Double Wall Fuel Oil Tank

  1. 2” Threaded Fitting
  2. 1 1/2” Threaded Fitting
  3. 2 1/2” Threaded Fitting
  4. Lift Lug
  1. ULC Label
  2. Legs
  3. 1” Drain (NPT) Plugged
  4. Emergency Vent (interstice)

Double Wall Fuel Oil Tank
MaterialCapacity DiameterLengthWeight
12 450L/100G 30” 48” 420lbs.
12 1100L/250G 38” 60” 680lbs.
12 1360L/300G 38” 72” 740lbs.
12 2200L/500G 50” 72” 1060lbs.

General Information

HASSCO’s line of double wall tanks includes tanks which are specific for the storage of fuel oil & lubricating oils. This tank is available in double wall vacuum monitored and integral contained tank designs as well as horizontal and vertical configurations. These tanks come with a minimum of 4 NPT fittings, HASSCO can customize the fittings on these tanks to best suit your installation requirements. All HASSCO tanks are phosphate washed prior to applying a high build metal treatment and two top coats of enviro-smart water based paint.


Here are the downloads available for our line of Double Wall Fuel Oil Tank


  • Single wall version available
  • Tank gauges, alarms, heaters and pumping systems
  • Powder Coating
  • Interior linings
  • Available in custom sizes and configurations


  • Up to 2200L/500G


  • ULC S602