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Home
Heating Supplies & Parts
Expansion Tanks
Extrol Expansion Tanks for Hydronic Heating
Extrol Expansion Tanks for Hydronic Heating
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101-1 Compare Checkbox
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#15 Extrol EX-15 Expansion Tank (2 Gallon Volume)
SKU:
101-1
Amtrol
SKU:
101-1
Brand:
Amtrol
(102)
–
+
$48.99
each
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In Stock
Get 88 by
Tue, Jun 9
Total Available: 661
In Stock
Get 88 by
Tue, Jun 9
Total Available: 661
Add to List
102-1 Compare Checkbox
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#30 Extrol EX-30 Expansion Tank (4.4 Gallon Volume)
SKU:
102-1
Amtrol
SKU:
102-1
Brand:
Amtrol
(470)
–
+
$62.99
each
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Add to List
In Stock
Get 1,814 by
Wed, Jun 10
In Stock
Get 1,814 by
Wed, Jun 10
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103-1 Compare Checkbox
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#60 Extrol EX-60 Expansion Tank (6.7 Gallon Volume)
SKU:
103-1
Amtrol
SKU:
103-1
Brand:
Amtrol
(89)
–
+
$124.26
each
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In Stock
Get 218 by
Wed, Jun 10
In Stock
Get 218 by
Wed, Jun 10
Add to List
112-1 Compare Checkbox
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#90 Extrol EX-90 Expansion Tank (14 Gallon Volume)
SKU:
112-1
Amtrol
SKU:
112-1
Brand:
Amtrol
(16)
–
+
$224.70
each
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Add to List
In Stock
Get 13 by
Tue, Jun 9
Total Available: 68
In Stock
Get 13 by
Tue, Jun 9
Total Available: 68
Add to List
118-27 Compare Checkbox
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SX-30V Extrol Expansion Tank (14 Gallon Volume)
SKU:
118-27
Amtrol
SKU:
118-27
Brand:
Amtrol
(15)
–
+
$261.35
each
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In Stock
Get 31 by
Tue, Jun 9
Total Available: 101
In Stock
Get 31 by
Tue, Jun 9
Total Available: 101
Add to List
118-78 Compare Checkbox
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SX-40V Extrol Expansion Tank (20 Gallon Volume)
SKU:
118-78
Amtrol
SKU:
118-78
Brand:
Amtrol
(16)
–
+
$300.09
each
ADD TO CART
Add to List
In Stock
Get 12 by
Tue, Jun 9
Total Available: 42
In Stock
Get 12 by
Tue, Jun 9
Total Available: 42
Add to List
118-79 Compare Checkbox
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SX-60V Extrol Expansion Tank (32 Gallon Volume)
SKU:
118-79
Amtrol
SKU:
118-79
Brand:
Amtrol
(4)
–
+
$420.92
each
ADD TO CART
Add to List
In Stock
Get 18 by
Tue, Jun 9
Total Available: 86
In Stock
Get 18 by
Tue, Jun 9
Total Available: 86
Add to List
118-153 Compare Checkbox
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SX-90V Extrol Expansion Tank (44 Gallon Volume)
SKU:
118-153
Amtrol
SKU:
118-153
Brand:
Amtrol
(7)
–
+
$799.36
each
ADD TO CART
Add to List
In Stock
Get 10 by
Tue, Jun 9
Total Available: 34
In Stock
Get 10 by
Tue, Jun 9
Total Available: 34
Add to List
118-154 Compare Checkbox
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SX-110V Extrol Expansion Tank (62 Gallon Volume)
SKU:
118-154
Amtrol
SKU:
118-154
Brand:
Amtrol
(3)
–
+
$908.00
each
ADD TO CART
Add to List
In Stock
Get 11 by
Wed, Jun 10 - Fri, Jun 12
Total Available: 19
In Stock
Get 11 by
Wed, Jun 10 - Fri, Jun 12
Total Available: 19
Add to List
118-155 Compare Checkbox
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SX-160V Extrol Expansion Tank (86 Gallon Volume)
SKU:
118-155
Amtrol
SKU:
118-155
Brand:
Amtrol
(2)
–
+
$1,092.99
each
ADD TO CART
Add to List
In Stock
Get 4 by
Wed, Jun 10 - Fri, Jun 12
Total Available: 21
In Stock
Get 4 by
Wed, Jun 10 - Fri, Jun 12
Total Available: 21
Add to List
117-728 Compare Checkbox
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AX-60V Extrol Expansion Tank (33.6 Gallon Volume) - Vertical Model
SKU:
117-728
Amtrol
SKU:
117-728
Brand:
Amtrol
–
+
$2,217.86
each
ADD TO CART
Add to List
In Stock
Get 1 by
Thu, Jun 11 - Mon, Jun 15
Total Available: 5
In Stock
Get 1 by
Thu, Jun 11 - Mon, Jun 15
Total Available: 5
Add to List
416070 Compare Checkbox
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AX-40-DD Extrol Expansion Tank (23 Gallon Volume) - Horizontal Model
SKU:
416070
Amtrol
SKU:
416070
Brand:
Amtrol
–
+
$2,131.79
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
416840 Compare Checkbox
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AX-20V-DD Extrol Deep Drawn Expansion Tank Vertical Model (16.5 Gallon Volume)
SKU:
416840
Amtrol
SKU:
416840
Brand:
Amtrol
–
+
$1,436.42
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
149-165 Compare Checkbox
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SX-130V Extrol Expansion Tank (81 Gallon Volume)
SKU:
149-165
Amtrol
SKU:
149-165
Brand:
Amtrol
–
+
$1,134.71
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
117-401 Compare Checkbox
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AX-15V Extrol Expansion Tank (7.8 Gallon Volume, 125 PSI)
SKU:
117-401
Amtrol
SKU:
117-401
Brand:
Amtrol
–
+
$1,520.13
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
117-121 Compare Checkbox
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AX-120V Extrol Expansion Tank (68 Gallon Volume, 125 PSI)
SKU:
117-121
Amtrol
SKU:
117-121
Brand:
Amtrol
–
+
$3,545.10
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
117-1122 Compare Checkbox
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AX-80V Extrol Expansion Tank (44.5 Gallon Volume, 125 PSI)
SKU:
117-1122
Amtrol
SKU:
117-1122
Brand:
Amtrol
–
+
$2,766.33
each
ADD TO CART
Add to List
Out of Stock
Get it by
Wed, Jun 24 - Fri, Jul 3
Out of Stock
Get it by
Wed, Jun 24 - Fri, Jul 3
Add to List
FPT-70V-C Compare Checkbox
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FIRE-X-TROL Fire Protection Expansion Tank (34 Gallon)
SKU:
FPT-70V-C
Amtrol
SKU:
FPT-70V-C
Brand:
Amtrol
–
+
$8,875.22
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
117-80 Compare Checkbox
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AX-80 Extrol Expansion Tank (44.4 Gallon Volume) - Horizontal Model
SKU:
117-80
Amtrol
SKU:
117-80
Brand:
Amtrol
–
+
$2,551.25
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
180-23 Compare Checkbox
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Extrol Expansion Tank, 250 psi (2000L)
SKU:
180-23
Amtrol
SKU:
180-23
Brand:
Amtrol
–
+
$24,225.99
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
101-3 Compare Checkbox
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EX-15PRO Extrol Pro Expansion Tank (2 Gallon Volume)
SKU:
101-3
Amtrol
SKU:
101-3
Brand:
Amtrol
–
+
$73.98
each
ADD TO CART
Add to List
In Stock
Get 12 by
Tue, Jun 9
Total Available: 27
In Stock
Get 12 by
Tue, Jun 9
Total Available: 27
Add to List
102-3 Compare Checkbox
Compare
EX-30PRO Extrol Pro Expansion Tank (4.4 Gallon Volume)
SKU:
102-3
Amtrol
SKU:
102-3
Brand:
Amtrol
(6)
–
+
$85.75
each
ADD TO CART
Add to List
In Stock
Get 31 by
Wed, Jun 10
In Stock
Get 31 by
Wed, Jun 10
Add to List
103-3 Compare Checkbox
Compare
EX-60PRO Extrol Pro Expansion Tank (6.7 Gallon Volume)
SKU:
103-3
Amtrol
SKU:
103-3
Brand:
Amtrol
–
+
$166.08
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
Resources
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Expansion Tank Pro Service Valve
How Expansion Tanks Work
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