Top 8 Expansion Tank For Boiler – Power Water Pumps

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1. Amtrol

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AMTROL 102-1#30 EX-30 30 Extrol Expansion Tank

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Amtrol #ad - Sealed air cushion - factory pre-charged and 100% tested. Thick, heavy duty Butyl/EPDM diaphragm for long service life. Strong, deep-drawn steel tank. Inline well tank. Watertight reservoir for expanded water.
BrandAmtrol #ad
ManufacturerAMTROL #ad
Height15 Inches
Length11 Inches
Weight9 Pounds
Width11 Inches
Part Number102-1
ModelAmtrol 102-1 #30

2. Amtrol

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Amtrol EX-90 Extrol Inline Boiler System Expansion Tank 14.0 Gal

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Amtrol #ad - Acceptance Factor: 11. 3. Tank volume Gal: 53. Model number: 90 Tank height - Inches: 21. Max. Tank diameter - Inches: 15. 375.
BrandAmtrol #ad
ManufacturerAmtrol #ad

3. Amtrol

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Amtrol ST-12 Thermal Expansion Tank

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Amtrol #ad - Prevents a dangerous pressure build-up in the system. Protects the water heater and plumbing fixtures from premauture failure. Eliminates the waste of energy and water, thus saving money. Prevents the relief valve from going off. Eliminates the waste of energy and water, thus saving money.
BrandAmtrol #ad
ManufacturerAMTROL #ad
Height15 Inches
Length8 Inches
Weight2.2 Pounds
Width11 Inches
Part NumberST-12
ModelST-12

4. Amtrol

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AMTROL EX-15 15 Extrol Expansion Tank

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Amtrol #ad - 2 gallon capacity note: larger size is Amtrol EX-30 Operating temperature: 240 degrees F. Thick, heavy duty Butyl/EPDM diaphragm for long service life. Not for potable water, for use with closed hydronic heating and cooling systems. Watertight reservoir for expanded water. Working pressure: 100 psig Max. Factory precharge: 12 psig max.
BrandAmtrol #ad
ManufacturerAMTROL #ad
Height13 Inches
Length8 Inches
Weight4 Pounds
Width8 Inches
Part NumberEX-15
ModelEX-15

5. Flexcon Industries

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Flexcon Industries HTX15 FLEX2PRO Hydronic Expansion Tank, 2.1 Gallon

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Flexcon Industries #ad - Tanks are finished with appliance quality paint which helps prevent external corrosion. Volume: 2. 1 gallons. Htx tanks feature a brass air valve with rubber O-ring seal. Htx tanks are comprehensively tested and backed by Flexcon’s 5 year limited warranty. Oversized 100% butyl diaphragm virtually eliminates diaphragm stretch, further promoting longevity.
BrandFlexcon Industries #ad
ManufacturerFlexcon Industries #ad
Height9 Inches
Length13 Inches
Weight5 Pounds
Width9 Inches
Part NumberHTX 15
ModelHTX15
WarrantyFive-year warranty

6. Amtrol

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1, Amtrol 109-15 Fill-Trol Valve, Color

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Amtrol #ad - Item package dimension: 6. 0" l x 5. 0" w x 5. 0" h. Model number: 109-15. Item package Weight: 4. 0 lb. Country of Origin: United States.
BrandAmtrol #ad
ManufacturerAPR Supply Co. #ad
Height5 Inches
Length6 Inches
Width5 Inches
Part Number10915
Model109-15

7. Amtrol

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Amtrol T-5 THERM-X-SPAN Expansion Tank

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Amtrol #ad - Prevents a dangerous pressure build-up in the system. Eliminates the waste of energy and water, thus saving money. Prevents the relief valve from going off. Protects the water heater and Plumbing Fixtures from premauture failure.
BrandAmtrol #ad
ManufacturerAPR Supply Co. #ad
Height8.3 Inches
Length13.5 Inches
Weight0 Pounds
Width8.4 Inches
Part NumberAX-120V
ModelT-5

8. Amtrol

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AMTROL ST-5 Thermal Expansion Tank

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Amtrol #ad - Prevents dripping faucets, intermittent toilet fill and pressure relief valve discharge. Inline thermal expansion tank. Returns water to the system when hot water is used. Accepts expanded water caused by thermal expansion. Prevents the relief valve from going off. Returns water to the system when hot water is used. Accepts expanded water caused by thermal expansion. Protects water heater, appliances and fixtures.
BrandAmtrol #ad
ManufacturerAMTROL #ad
Height13 Inches
Length8 Inches
Weight4.6 Pounds
Width8 Inches
Part NumberST-5
ModelST-5