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  • Flexcon Potable Water Heating Expansion Tank - PH-5

    - 2.1 Gallons - Domestic Water Systems

    Product ID • FLEXPH500000

    Available in Stock: 0

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Flexcon PH-5 Series potable water expansion tank has a tank volume of 2.1 gallons. It is designed to maintain safe pressures in a domestic water heating system that utilizes a backflow preventer or check valve. PH tanks feature a butyl rubber diaphragm and plastic liner to separate the system water from the tanks air pre-charge. The system connection has a stainless steel nipple to prevent corrosion. An appliance quality paint finish helps to prevent external corrosion. Every PH tank is comprehensively tested and backed by Flexcons 1 year limited warranty.

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Technical Specs

Flexcon Potable Water Heating Expansion Tank - PH-5 Techs and Specs

  • Volume
    2.1 Gallons
  • Max Water Heater Size up to 160 degrees F
    80 Gallons
  • Max Water Heater Size at 180 degrees F
    40 Gallons
  • Maximum working temperature
    200 Degree F
  • Height
    11.6 inches
  • Diameter
    8 inches
  • Pipe Connections
    3/4 Inch MNPT
  • Weight (Empty)
    5 Pounds
  • Warranty
    1 year

Flexcon Potable Water Heating Expansion Tank - PH-5 Features

  • 16-gauge solid steel tank
  • NSF Standard 61 Domestic Hot
  • Potable Domestic Hot Water Systems
  • Butyl diaphragm for superior air retention
  • Finish Epoxy Paint and Steel Shell
  • Provides separation of system water from air cushion
  • Controls system pressure
  • No routine maintenance necessary

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