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. Inline well tank. Strong, deep-drawn steel tank. Thick, heavy duty Butyl/EPDM diaphragm for long service life. 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 - Max. Model number: 90 Acceptance Factor: 11. 3. Tank diameter - Inches: 15. 375. Tank volume Gal: 53. Tank height - Inches: 21.
BrandAmtrol #ad
ManufacturerAmtrol #ad

3. Amtrol

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Amtrol ST-12 Thermal Expansion Tank

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Amtrol #ad - Prevents the relief valve from going off. Protects the water heater and plumbing fixtures from premauture failure. Prevents a dangerous pressure build-up in the system. Eliminates the waste of energy and water, thus saving money. 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 - Thick, heavy duty Butyl/EPDM diaphragm for long service life. Not for potable water, for use with closed hydronic heating and cooling systems. Operating temperature: 240 degrees F. Factory precharge: 12 psig max. Watertight reservoir for expanded water. 2 gallon capacity note: larger size is Amtrol EX-30 Working pressure: 100 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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2.1 Gallon, Flexcon Industries HTX15 FLEX2PRO Hydronic Expansion Tank

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Flexcon Industries #ad - Oversized 100% butyl diaphragm virtually eliminates diaphragm stretch, further promoting longevity. Volume: 2. 1 gallons. Htx tanks are comprehensively tested and backed by Flexcon’s 5 year limited warranty. Tanks are finished with appliance quality paint which helps prevent external corrosion. Htx tanks feature a brass air valve with rubber O-ring seal.
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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Amtrol 109-15 Fill-Trol Valve, 1, Color

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Amtrol #ad - Model number: 109-15. Item package Weight: 4. 0 lb. Item package dimension: 6. 0" l x 5. 0" w x 5. 0" h. 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. Protects the water heater and Plumbing Fixtures from premauture failure. Prevents the relief valve from going off.
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. Protects water heater, appliances and fixtures. Inline thermal expansion tank. Prevents the relief valve from going off. Returns water to the system when hot water is used. Accepts expanded water caused by thermal expansion. Accepts expanded water caused by thermal expansion. Returns water to the system when hot water is used.
BrandAmtrol #ad
ManufacturerAMTROL #ad
Height13 Inches
Length8 Inches
Weight4.6 Pounds
Width8 Inches
Part NumberST-5
ModelST-5