Extrol Expansion Tanks

Extrol expansion tank series are used for closed loop hydronic (baseboard/radiator/etc.) and radiant floor heating applications. They are typically connected to the supply line near the boiler or directly to an air eliminator (smaller models).
All Extrol tanks are factory pre-charged at 12 psi and come in system-mount or floor standing models.

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Part#: 101-1 | Brand: Amtrol
 (4)
In Stock
x1
$23.55/each
x4
$90.20/box
($22.55/each)
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Part#: 102-1 | Brand: Amtrol
 (3)
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x1
$28.95/each
x4
$111.80/box
($27.95/each)
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Part#: 103-1 | Brand: Amtrol
 (1)
In Stock
x1
$59.95/each
x4
$231.80/box
($57.95/each)
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Part#: 112-1 | Brand: Amtrol
In Stock
x1
$92.95/each
x4
$355.80
($88.95/each)
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Part#: 118-27 | Brand: Amtrol
 (1)
In Stock
x1
$98.95/each
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Part#: 118-78 | Brand: Amtrol
In Stock
x1
$139.95/each
+ Free Shipping
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Part#: 118-79 | Brand: Amtrol
In Stock
x1
$209.95/each
+ Free Shipping
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Part#: 118-153 | Brand: Amtrol
Ships within 7-10 business days
x1
$389.95/each
+ Free Shipping
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