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​Niles Steel Tank

Niles Steel Tank Commercial Storage Tanks 80, 120, and 200 Gallon Models

Commercial Storage Tanks 80, 120, and 200 Gallon Models


  • Applications—Designed for use with boilers, hot water circulation systems and large dump volume applications.
  • Ultonium® Lining—Water heater tanks are protected from the corrosive effects of hot water by an exclusive ceramic porcelain-like coating. The high silica Ultonium® lining provides a tough interior surface for our hot water tanks.
  • Optional ASME Construction Available.
  • 2" Non-CFC Foam Insulation—Covers the sides and top of tank, reducing the amount of heat loss. This results in less energy consumption, improved operation efficiencies and jacket rigidity.
  • Water Connections—2" NPT factory installed true dielectric fittings extend water heater life and eases installation.
  • Rear Connection—2" NPT spud allows for a rear water connection (JS-28-120 and JS-28-120A only).
  • Hand Hole Cleanout—For removal of accumulated lime and sediment (JS-28-120 has optional hand hole cleanout).
  • Two Protective Magnesium Anode Rods—Provide added protection against corrosion for long trouble-free service.
  • Steel Tank—Heavy gauge steel automatically formed, rolled, and welded.
  • T&P Relief Valve Opening (T&P Not Supplied)—All models have special tapping on side of tank.
  • 3/4" NPT Aquastat Fitting.
  • Brass Drain Valve.

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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