TT FLEX Potable Thermal Expansion Tank for Water Heater, 2.1 Gallon Capacity, 3/4 Inch MNPT Connection

★★★★★ 4.8 144 reviews

$42.29
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by dermamedic.gr
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$42.29
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 10
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by dermamedic.gr
Free 30-day returns Details

Product details

Management number 219360061 Release Date 2026/05/03 List Price $16.92 Model Number 219360061
Category
  • Effective Thermal Expansion Management: The TT FLEX water expansion tank is designed to handle thermal expansion in closed-loop heating or cooling systems, ensuring that your system runs smoothly without damaging your equipment.
  • Easy to Install: The tank's compact size and easy-to-install design make it an ideal choice for professional contractors and DIY enthusiasts. 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 2.1 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.
  • High-Quality Construction: The tank features a 100% butyl diaphragm and plastic liner, which effectively separates the system water from the tank's air precharge. This construction ensures optimal performance and durability.

UPC 768564454065
Color White Or Off-white
Capacity 2.1 Gallons
Brand Name TT FLEX
Mount Type portable
Style Name Modern
Is Electric No
Item Weight 5.3 Pounds
Manufacturer TT FLEX
Model Number 2.1 Gallon
Material Type Plastic
Special Features Rustproof
Manufacturer Part Number TTET21G
Manufacturer Warranty Description 2-Year Warranty

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.8 out of 5
★★★★★
144 ratings | 59 reviews
How item rating is calculated
View all reviews
5 stars
87% (125)
4 stars
2% (3)
3 stars
1% (1)
2 stars
0% (0)
1 star
10% (14)
Sort by

There are currently no written reviews for this product.