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​Niles Steel Tank

Niles Steel Tank Water Storage Vessels Jacketed and Insulated Tanks

Water Storage Vessels Jacketed and Insulated Tanks


  • Glass Lined Steel Tank—Niles Steel Tank's Ultonium™ lining is applied to the interior surface of the steel providing a tough wear resistant lining which minimizes the effects of high temperature hot water.
  • Designed for 180°F.
  • Sturdy Steel Jacket—Heavy gauge steel jacket.
  • 2" High Density Foam Insulation—Minimizes heat loss with an R value of 12.5.
  • Magnesium Anode Rod—for protection and longer service life.
  • Two 3/4" Aquastat NPT Fittings—Located in the lower and upper part of the tank.
  • All Tanks are Constructed and Certified—In accordance with ASME IV, Part HLW for 125 PSI (862 kPa).
  • Five Year Limited Warranty on Steel Tank—Provides warranty protection against tank failure resulting from defects in materials and workmanship.
  • Ten Year Limited Warranty on Steel Tank (with double glass lining)—Provide superior warranty protection against tank failure. Double glass lining is not an inventory item, built upon request.

About ​Niles Steel Tank

Niles Steel Tank designs and manufactures water storage tanks, pressure vessels and steel tanks for boilers.

  • Lined hot water storage tanks from 30 gallon - 3,000 gallon
  • Hot water generator tanks
  • Blowdown tanks
  • Solar tanks
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