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FLEXCON HTX 15FV Expansion Tank with Fill Valve, 2.1 Gal

FLEXCON HTX 15FV Expansion Tank with Fill Valve, 2.1 Gal

Expansion Tank with Fill Valve, Not For Use In Potable Water Or Open-Loop Systems, Tank 2.1 Gal., Inline Tank Style, Precharge Pressure 12 PSI, Height 12 1/2 In., Dia. 8 In., Inlet/Outlet NPT 1/2 M In., Max. Working Pressure 100 PSI, Net Boiler Output... more

$102.00

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Flexcon Industries HTX15 FLEX2PRO Hydronic Expansion Tank - 2.1 Gallon

Flexcon Industries HTX15 FLEX2PRO Hydronic Expansion Tank - 2.1 Gallon

HTX series thermal expansion tanks are the most effective way to relieve hot water heating system pressure build-up bar none. Constructed of the highest quality steel, HTX is a true work horse. HTX also comes standard with a 100% butyl oversized... more

$39.99

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Flexcon Industries HTX60 FLEX2PRO Hydronic Expansion Tank - 6 Gallon

Flexcon Industries HTX60 FLEX2PRO Hydronic Expansion Tank - 6 Gallon

HTX series thermal expansion tanks are the most effective way to relieve hot water heating system pressure build-up bar none. Constructed of the highest quality steel, HTX is a true work horse. HTX also comes standard with a 100% butyl oversized... more

$114.33

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Flexcon Industries HTX30 FLEX2PRO Hydronic Expansion Tank - 4.5 Gallon

Flexcon Industries HTX30 FLEX2PRO Hydronic Expansion Tank - 4.5 Gallon

HTX series thermal expansion tanks are the most effective way to relieve hot water heating system pressure build-up bar none. Constructed of the highest quality steel, HTX is a true work horse. HTX also comes standard with a 100% butyl oversized... more

$54.52

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Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank

Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank

Flexcon Htx 15 Expansion Tank, 2.1 Gal, 12 1/2H X 8 Dia more

$282.34 $148.96

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Flexcon Htx 30Fv Expansion Tank, 4.5 Gal, 14 H X 11 Dia

Flexcon Htx 30Fv Expansion Tank, 4.5 Gal, 14 H X 11 Dia

Expansion Tank, Hydronic with Fill Valve, Not For Use In Potable Water Or Open-Loop Systems, Tank 4.5 Gal., Inline Tank Style, Precharge Pressure 12 PSI, Height 14 In., Dia. 11 In., Inlet/Outlet NPT 1/2 M In., Max. Working Pressure 100 PSI, Net Boiler... more

$118.00

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FLEXCON HTX 60 Expansion Tank, 17 13/64 H x 11 13/32 Dia

FLEXCON HTX 60 Expansion Tank, 17 13/64 H x 11 13/32 Dia

Expansion Tank, Hydronic, Not For Use In Potable Water Or Open-Loop Systems, Tank 6.0 Gal., Inline Tank Style, Precharge Pressure 12 PSI, Height 17 13/64 In., Dia. 11 13/32 In., Inlet/Outlet NPT 1/2 M In., Max. Working Pressure 100 PSI, Net Boiler... more

$114.33

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Flexcon Htx 15 Expansion Tank, 2.1 Gal, 12 1/2H X 8 Dia

Flexcon Htx 15 Expansion Tank, 2.1 Gal, 12 1/2H X 8 Dia

Expansion Tank, Hydronic, Not For Use In Potable Water Or Open-Loop Systems, Tank 2.1 Gal., Inline Tank Style, Precharge Pressure 12 PSI, Height 12 1/2 In., Dia. 8 In., Inlet/Outlet NPT 1/2 M In., Max. Working Pressure 100 PSI, Net Boiler Output x BtuM... more

$44.55

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Flexcon Htx 30 Expansion Tank, 4.5 Gal, 14 H X 11 Dia

Flexcon Htx 30 Expansion Tank, 4.5 Gal, 14 H X 11 Dia

Expansion Tank, Hydronic, Not For Use In Potable Water Or Open-Loop Systems, Tank 4.5 Gal., Inline Tank Style, Precharge Pressure 12 PSI, Height 14 In., Dia. 11 In., Inlet/Outlet NPT 1/2 M In., Max. Working Pressure 100 PSI, Net Boiler Output x BtuM... more

$54.52

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- Thermal Expansion Tank, Flexcon, PH 12, Multicolor

- Thermal Expansion Tank, Flexcon, PH 12, Multicolor

Expansion Tank, Thermal, Tank 4.8 Gal., Inline Tank Style, Precharge Pressure 40 PSI, Height 14 1/2 In., Dia. 11 In., Inlet/Outlet NPT 3/4 MNPT In., Max. Working Pressure 150 PSI, Agency Compliance NSF/IAPMO, Warranty Length 1 Year Features Dia. (In.):... more

$64.87

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Flexcon HTX 30FV Expansion Tank, 4.5 Gal, 14 H x 11 Dia

Flexcon HTX 30FV Expansion Tank, 4.5 Gal, 14 H x 11 Dia

Expansion Tank, Hydronic with Fill Valve, Not For Use In Potable Water Or Open-Loop Systems, Tank 4.5 Gal., Inline Tank Style, Precharge Pressure 12 PSI, Height 14 In., Dia. 11 In., Inlet/Outlet NPT 1/2 M In., Max. Working Pressure 100 PSI, Net Boiler... more

$118.00

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Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank, Multicolor

Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank, Multicolor

Flexcon Htx 15 Expansion Tank, 2.1 Gal, 12 1/2H X 8 Dia Size: 2.1-Gallon. Color: Multicolor. more

$39.99

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Flexcon Industries HTX90 FLEX2PRO Hydronic Expansion Tank - 15 Gallon

Flexcon Industries HTX90 FLEX2PRO Hydronic Expansion Tank - 15 Gallon

HTX series thermal expansion tanks are the most effective way to relieve hot water heating system pressure build-up bar none. Constructed of the highest quality steel, HTX is a true work horse. HTX also comes standard with a 100% butyl oversized... more

$143.49

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Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank

Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank

Flexcon Htx 15 Expansion Tank, 2.1 Gal, 12 1/2H X 8 Dia more

$39.99

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FLEXCON HTX 60 Expansion Tank, 17 13/64 H x 11 13/32 Dia

FLEXCON HTX 60 Expansion Tank, 17 13/64 H x 11 13/32 Dia

FLEXCON HTX 60 Expansion Tank, 17 13/64 H x 11 13/32 Dia more

$127.03

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Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank

Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank

Flexcon Htx 15 Expansion Tank, 2.1 Gal, 12 1/2H X 8 Dia more

$54.52

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Flexcon Industries SXHT30 FLEX2PRO Hydronic Expansion Tank - 15 Gallon

Flexcon Industries SXHT30 FLEX2PRO Hydronic Expansion Tank - 15 Gallon

Constructed of the highest quality steel, the SXHT is a true work horse, featuring the patented CAD2 oversized diaphragm which maximizes drawdown and minimizes wear. This design feature virtually eliminates diaphragm stretch, further promoting longevity. more

$140.56

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Flexcon Industries SXHT FLEX2PRO Hydronic Expansion Tank

Flexcon Industries SXHT FLEX2PRO Hydronic Expansion Tank

Constructed of the highest quality steel, the SXHT is a true work horse, featuring the patented CAD2 oversized diaphragm which maximizes drawdown and minimizes wear. This design feature virtually eliminates diaphragm stretch, further promoting longevity. more

$376.28

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Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank

Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank

Flexcon Htx 15 Expansion Tank, 2.1 Gal, 12 1/2H X 8 Dia more

$82.91

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Flexcon PH 5 2.1 Gal Expansion Tank, 11 39/64 H x 8 D

Flexcon PH 5 2.1 Gal Expansion Tank, 11 39/64 H x 8 D

Expansion Tank, Thermal, Tank 2.1 Gal., Inline Tank Style, Precharge Pressure 40 PSI, Height 11 39/64 In., Dia. 8 In., Inlet/Outlet NPT 3/4 MNPT In., Max. Working Pressure 150 PSI, Agency Compliance NSF/IAPMO, Warranty Length 5 YearsFeaturesDia. (In.):... more

$145.83 $49.15

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- Thermal Expansion Tank, Flexcon, PH 25

- Thermal Expansion Tank, Flexcon, PH 25

Expansion Tank, Thermal, Tank 9 Gal., Inline Tank Style, Precharge Pressure 40 PSI, Height 18 29/32 In., Dia. 12 1/2 In., Inlet/Outlet NPT 3/4 MNPT In., Max. Working Pressure 150 PSI, Agency Compliance NSF/IAPMO, Warranty Length 5 YearsFeaturesDia.... more

$188.00

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Flexcon Industries SXHT FLEX2PRO Hydronic Expansion Tank

Flexcon Industries SXHT FLEX2PRO Hydronic Expansion Tank

Constructed of the highest quality steel, the SXHT is a true work horse, featuring the patented CAD2 oversized diaphragm which maximizes drawdown and minimizes wear. This design feature virtually eliminates diaphragm stretch, further promoting longevity. more

$152.86

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FLEXCON HTX90 Tank, Expansion, 15.0 G

FLEXCON HTX90 Tank, Expansion, 15.0 G

Expansion Tank, Hydronic, High Temperature, Not For Use In Potable Water Or Open-Loop Systems, Tank 15.0 Gal., Height 21 1/2 In., Dia. 16 In., Inlet/Outlet NPT 3/4 In., Max. Working Pressure 100 PSI, Net Boiler Output x BtuM 200 to 400 more

$159.41

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- Thermal Expansion Tank, Flexcon, PH 12

- Thermal Expansion Tank, Flexcon, PH 12

Expansion Tank, Thermal, Tank 4.8 Gal., Inline Tank Style, Precharge Pressure 40 PSI, Height 14 1/2 In., Dia. 11 In., Inlet/Outlet NPT 3/4 MNPT In., Max. Working Pressure 150 PSI, Agency Compliance NSF/IAPMO, Warranty Length 1 YearFeaturesDia. (In.):... more

$64.87

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- Thermal Expansion Tank, Flexcon, PH 12

- Thermal Expansion Tank, Flexcon, PH 12

Expansion Tank, Thermal, Tank 4.8 Gal., Inline Tank Style, Precharge Pressure 40 PSI, Height 14 1/2 In., Dia. 11 In., Inlet/Outlet NPT 3/4 MNPT In., Max. Working Pressure 150 PSI, Agency Compliance NSF/IAPMO, Warranty Length 1 Year more

$84.05

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Flexcon Industries SXHT FLEX2PRO Hydronic Expansion Tank

Flexcon Industries SXHT FLEX2PRO Hydronic Expansion Tank

Constructed of the highest quality steel, the SXHT is a true work horse, featuring the patented CAD2 oversized diaphragm which maximizes drawdown and minimizes wear. This design feature virtually eliminates diaphragm stretch, further promoting longevity. more

$131.99

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FLEXCON SXHT40 Tank, Expansion, 20.0 G, 1 In.FNPT

FLEXCON SXHT40 Tank, Expansion, 20.0 G, 1 In.FNPT

Expansion Tank, Hydronic, High Temperature, Not For Use In Potable Water Or Open-Loop Systems, Tank 20.0 Gal., Height 28.8 In., Dia. 16 In., Inlet/Outlet 1 FNPT In., Max. Working Pressure 100 PSI, Net Boiler Output x BtuM 425 to 600 more

$131.99

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Flexcon Ph 5 Expansion Tank, 2.1 Gal, 11 39/64 H X 8 D

Flexcon Ph 5 Expansion Tank, 2.1 Gal, 11 39/64 H X 8 D

Expansion Tank, Thermal, Tank 2.1 Gal., Inline Tank Style, Precharge Pressure 40 PSI, Height 11 39/64 In., Dia. 8 In., Inlet/Outlet NPT 3/4 MNPT In., Max. Working Pressure 150 PSI, Agency Compliance NSF/IAPMO, Warranty Length 5 Years more

$68.99

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Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank, Multicolor

Flexcon Industries HTX FLEX2PRO Hydronic Expansion Tank, Multicolor

Flexcon Htx 15 Expansion Tank, 2.1 Gal, 12 1/2H X 8 Dia Size: 4.5-Gallon. Color: Multicolor. more

$54.52

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Flexcon Expansion Tank with Fill Valve,-,

Flexcon Expansion Tank with Fill Valve,-,

Expansion Tank with Fill Valve, Not For Use In Potable Water Or Open-Loop Systems, Tank 2.1 Gal., Inline Tank Style, Precharge Pressure 12 PSI, Height 12 1/2 In., Dia. 8 In., Inlet/Outlet NPT 1/2 M In., Max. Working Pressure 100 PSI, Net Boiler Output... more

$102.00

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Flexcon Industries Sxht FLEX2PRO Hydronic Expansion Tank, Multicolor

Flexcon Industries Sxht FLEX2PRO Hydronic Expansion Tank, Multicolor

Constructed of the highest quality steel, the SXHT is a true work horse, featuring the patented CAD2 oversized diaphragm which maximizes drawdown and minimizes wear. This design feature virtually eliminates diaphragm stretch, further promoting... more

$131.99

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- Thermal Expansion Tank, Flexcon, PH 25, Multicolor

- Thermal Expansion Tank, Flexcon, PH 25, Multicolor

Expansion Tank, Thermal, Tank 9 Gal., Inline Tank Style, Precharge Pressure 40 PSI, Height 18 29/32 In., Dia. 12 1/2 In., Inlet/Outlet NPT 3/4 MNPT In., Max. Working Pressure 150 PSI, Agency Compliance NSF/IAPMO, Warranty Length 5 Years Features Dia.... more

$188.00

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Flexcon Industries PH25 FLEX2PRO Thermal Expansion Tank - 9 Gallon

Flexcon Industries PH25 FLEX2PRO Thermal Expansion Tank - 9 Gallon

These potable water expansion tanks feature a 100% butyl diaphragm and plastic liner to separate the system water from the tanks air precharge. The system has a stainless steel sleeve to prevent corrosion, something no other manufacturer offers. And,... more

$204.00

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Flexcon Industries PH5 FLEX2PRO Thermal Expansion Tank - 2.1 Gallon

Flexcon Industries PH5 FLEX2PRO Thermal Expansion Tank - 2.1 Gallon

These potable water expansion tanks feature a 100% butyl diaphragm and plastic liner to separate the system water from the tanks air precharge. The system has a stainless steel sleeve to prevent corrosion, something no other manufacturer offers. And,... more

$49.15

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Flexcon Industries PH12 FLEX2PRO Thermal Expansion Tank - 4.8 Gallon

Flexcon Industries PH12 FLEX2PRO Thermal Expansion Tank - 4.8 Gallon

These potable water expansion tanks feature a 100% butyl diaphragm and plastic liner to separate the system water from the tanks air precharge. The system has a stainless steel sleeve to prevent corrosion, something no other manufacturer offers. And,... more

$64.87

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Flexcon Industries SXHT60 FLEX2PRO Hydronic Expansion Tank - 33 Gallon

Flexcon Industries SXHT60 FLEX2PRO Hydronic Expansion Tank - 33 Gallon

Constructed of the highest quality steel, the SXHT is a true work horse, featuring the patented CAD2 oversized diaphragm which maximizes drawdown and minimizes wear. This design feature virtually eliminates diaphragm stretch, further promoting longevity. more

$313.57

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Flexcon Industries SXHT40 FLEX2PRO Hydronic Expansion Tank - 20 Gallon

Flexcon Industries SXHT40 FLEX2PRO Hydronic Expansion Tank - 20 Gallon

Constructed of the highest quality steel, the SXHT is a true work horse, featuring the patented CAD2 oversized diaphragm which maximizes drawdown and minimizes wear. This design feature virtually eliminates diaphragm stretch, further promoting longevity. more

$131.99

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