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$422.55
Amtrol ST-42V 20 Gallon Thermal Expansion Tank
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Brand
Amtrol
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Availability
In Stock
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SKU
ST-42V
Designed for use in closed, potable hot water systems, Therm-X-Span accepts expanded water as the system temperature rises. This hot water is returned to the system when demand occurs. A thermal expansion tank, like Therm-X-Span, is essential in a closed system to protect your water heater.
Documents
brochure
Product Specifications
Brand
Amtrol
Model
ST-42V
Material
Steel
Capacity
20 gal
Max Pressure
150 PSI
Connection
3/4" Threaded
Diameter
15-3/8"
Height
31-5/8"
Weight
33 lbs
Max Temp
200°F
Warranty
1 Year
NSF/ANSI 61 Certified
Yes
