Tank Modifications & Accessories

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Douglas Tank Sales (DTS) offers tank modifications and accessories to deliver a tank or a total tank system that perfectly matches your specifications. We can add equipment, expand or reduce tank capacity, and much more.

We can perform a full range of tank modifications to turn average holding tanks into the ideal tanks for your needs.

We can add a variety of equipment to new and used tanks, including:

  • Mixers
  • Pumps
  • Electrical systems
  • Flange fittings
  • Threaded fittings
  • Man ways
  • Float gauges
  • Level gauges
  • Sight gauges/sight tubes
  • Legs or other structural supports
  • Cone or dish bottoms

Douglas Tank Sales can also increase or decrease tank capacity to meet your size requirements. All of our tank modifications are completed by trained professionals, and are fully tested and inspected prior to shipping. Our tank modification processes meet the highest quality standards.

DTS sells a wide variety of accessories to improve the performance of your tank system.

Our accessories include:

All of our accessories are fully bench tested for proper operation prior to sale. With our variety of accessories and modification services, you can get custom tanks developed from old or new holding tanks, mix tanks, pressure tanks, or standard tank.

Contact Douglas Tank Sales today to learn more about our tank modification capabilities and our available tank accessories.


©2018 Douglas Tank Sales | 22341 Wagon Trail Road | Diamond Bar, California 91765

Tank Storage Facility | 15017 Whittram Ave. | Fontana, California 92335

Local: 909-861-3640 | Contact Us | Fax: 909-861-0185