TT FLEX Potable Thermal Expansion Tank for Water Heater - 4.5 Gallon, 3/4 in MNPT Connection

★★★★★ 4.7 61 reviews

$66.99
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$66.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 219956752 Release Date 2026/05/03 List Price $26.80 Model Number 219956752
Category
  • TT FLEX water expansion tank is finished with appliance quality paint which helps prevent external corrosion and rust. This expansion tanks feature a 100% butyl diaphragm and plastic liner to separate the system water from the tanks air precharge.
  • Inline thermal expansion tank,accepts expanded water caused by thermal expansion. Returns water to the system when hot water is used,it prevents the relief valve from going off.
  • Easy to Install: The tank's compact size and easy-to-install design make it an ideal choice for both professional contractors and DIY enthusiasts alike. With its simple installation process, you can quickly and easily add this expansion tank to your system.
  • Ample Capacity: The TT FLEX water expansion tank has a generous 4.5-gallon capacity, making it perfect for smaller heating or cooling systems. This capacity allows for efficient thermal expansion management without taking up too much space.
  • Appliance-Grade Finish: The tank is finished with appliance-quality paint, which helps prevent external corrosion and rust. This finish not only enhances the durability of the tank but also adds an aesthetically pleasing look.

Color White
Capacity 4.5 Gallons
Brand Name TT FLEX
Mount Type Wall
Style Name Indoor Installation
Is Electric No
Item Weight 4.24 Kilograms
Manufacturer TT FLEX
Model Number 4.5Gallon
Power Source no
Material Type Plastic
Item Type Name 4.5Gallon
Included Components Steel Body,EPDM Diaphragm
Item Dimensions W x H 9.8"W x 13.5"H
Manufacturer Part Number 4.5Gallon

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4.7 out of 5
★★★★★
61 ratings | 25 reviews
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