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Tank Volume 3.2 Gal (12 Lit);</li>
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Therm-X-Trol Expansion Tanks

Therm-X-Trol Expansion Tanks

Amtrol Therm-X-Trol series water heater expansion tanks are thermal expansion tanks used in residential and commercial potable hot water heating systems. These tanks absorbs the expanded hot water produced by the water heater and prevents frequent discharge of the pressure relief valve. Pre-charged and  NSF approved for use with potable water applications. 

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The HGTE-5 from Calefactiois a #5 Thermal Expansion Tank (2.1 gal volume). It's  designed for u..
$29.95
The HGTE-12 is a #12 Thermal Expansion Tank (4.7 gal volume). It's designed for use in residential h..
$39.95
The 140N43 from Amtrol is a Therm-X-Trol ST-5 Thermal Expansion Tank. It's designed for use in domes..
$39.95
The 140N738 from Amtrol is a Therm-X-Trol ST-8 Thermal Expansion Tank (3.2 gal volume). It's designe..
$47.95
The 141N43 from Amtrol is a Therm-X-Trol ST-12 Thermal Expansion Tank (4.4 gal volume). It's designe..
$54.95
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The 143N164 from Amtrol is a Therm-X-Trol ST-25V Thermal Expansion Tank (10.3 gal volume). With mode..
$133.95
The 144N177 from Amtrol is a Therm-X-Trol ST-42V Thermal Expansion Tank (20 gal volume). With modern..
$235.95
The 147N130 from Amtrol is a Therm-X-Trol ST-60V Expansion Tank (34 gal volume). With modern plumbin..
$307.95
The 147N131 from Amtrol is a Therm-X-Trol ST-80V Expansion Tank (44 gal volume). With modern plumbin..
$449.95
The 149N273 from Amtrol is a Therm-X-Trol ST-30V Thermal Expansion Tank (14 gal volume). With modern..
$177.95
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