Amtrol ST-8
Amtrol ST-8
Amtrol ST-8
Hover to zoom
1 Of 5
Amtrol ST-8
Amtrol ST-8

Amtrol Therm-X-Trol - 3.2 Gallon - In-Line Thermal Expansion Tank

Model:

ST-8

Write A Review
Product Discontinued
Sorry, this product is no longer available.
Try this product instead
Amtrol Therm-X-Trol - 3.2 Gallon - In-Line Thermal Expansion Tank
Amtrol Therm-X-Trol - 3.2 Gallon - In-Line Thermal Expansion Tank
Model: ST-8
Product Discontinued
Accessories
Features
Specifications
Reviews
How-To Articles
Manuals
Share

Recommended Accessories

eComfort expert image
Expert Recommended Accessories Selected by Ken, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

Features

    In 1954, Amtrol invented the thermal expansion tank to control pressure build-up in closed, hot water systems. Today they are continuing to roll out efficient and reliable tanks to improve your system. The ST in-line thermal expansion tank is a perfect example of this. By accepting expanded water caused by thermal expansion, the ST is able to then return the water to the system when hot water is used. The ST also prevents pressure relief valve discharge, dripping faucets, and intermittent toilet fill. From the strong deep drawn steel domes with corrosion resistant liner to the welded air charge fitting, the ST is designed to prevent damaging pressure buildup and eliminate energy and water waste. The ST-8 is ideal for residential applications.

Specifications

ST-8
specs product image PID-45602
General Information
Product Line
Therm-X-Trol
Connection Type
NPT
Color
Tan
UPC
642031551405
Performance
Maximum Operating Temperature
200 F
Maximum Operating Pressure
150 PSI
Dimensions
Storage Volume
3.2 Gallons
Maximum Acceptance Volume
1.9 Gallons
Connection Size
3/4 Inch
Product Diameter
9 Inches
Product Height
15 Inches
Shipping Width
9 Inches
Shipping Height
15 Inches
Shipping Length
9 Inches
Certifications
Country of Origin
United States
Warranty Information
Warranty Learn More
Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years

Reviews

(1)
Amtrol ST-8 Reviews & Ratings

How-To Articles

What Size Tankless Water Heater Do I Need
What Size Tankless Water Heater Do I Need
Size matters when it comes to your tankless water heater. In fact, it is t...
Signs You Need a New Water Heater
Signs You Need a New Water Heater
You’ve heard the stories. A 60-gallon hot water heater tank ruptures, flo...
An Intro to Indirect Water Heaters
An Intro to Indirect Water Heaters
If you heat your home with a boiler, you have the opportunity to get the most e...
eComfort How-To Library
eComfort How-To Library
Articles, Tips and Buying Guides from Our Experts

Manuals

 
Media Gallery
Amtrol Therm-X-Trol - 3.2 Gallon - In-Line Thermal Expansion Tank
Amtrol ST-8
Amtrol ST-8
Amtrol ST-8
Customer Review Images