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Excluding HI, AK & Canada, and products marked Special Handling. Free Shipping on qualified orders over $599!

Grundfos

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  • Grundfos 1" cast iron flange set

    Grundfos
    Original price $21.06 - Original price $21.06
    Original price
    $21.06
    $21.06 - $21.06
    Current price $21.06
    In stock

    SKU 519602

    Original price $21.06 - Original price $21.06
    Original price
    $21.06
    $21.06 - $21.06
    Current price $21.06
  • Grundfos 1-1/2" cast iron flange set

    Grundfos
    Original price $21.06 - Original price $21.06
    Original price
    $21.06
    $21.06 - $21.06
    Current price $21.06
    In stock

    SKU 519604

    Original price $21.06 - Original price $21.06
    Original price
    $21.06
    $21.06 - $21.06
    Current price $21.06
  • Grundfos 1-1/4" cast iron flange set

    Grundfos
    Original price $21.84 - Original price $21.84
    Original price
    $21.84
    $21.84 - $21.84
    Current price $21.84
    In stock

    SKU 519603

    Original price $21.84 - Original price $21.84
    Original price
    $21.84
    $21.84 - $21.84
    Current price $21.84
  • Grundfos ALPHA 15-58F Circulator Pump, 115V, 1/20 HP, GF 15/26

    Grundfos
    Original price $358.69 - Original price $358.69
    Original price
    $358.69
    $358.69 - $358.69
    Current price $358.69
    In stock

    SKU 92603115

    Original price $358.69 - Original price $358.69
    Original price
    $358.69
    $358.69 - $358.69
    Current price $358.69
  • Grundfos Alpha2 15-55F CI 115V 1/16 HP, 3 fixed speeds, 3 constant pressure speeds, AutoAdapt

    Grundfos
    Original price $330.28 - Original price $330.28
    Original price
    $330.28
    $330.28 - $330.28
    Current price $330.28
    In stock

    SKU 99163903

    ALPHA2 15-55F The Grundfos ALPHA2 is a high-efficiency, variable speed circulator fitted with electronically commutated motor. Designed for circula...

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    Original price $330.28 - Original price $330.28
    Original price
    $330.28
    $330.28 - $330.28
    Current price $330.28
  • Grundfos Alpha2 15-55SF SS 115V 1/16Hp

    Grundfos
    Original price $507.59 - Original price $507.59
    Original price
    $507.59
    $507.59 - $507.59
    Current price $507.59
    In stock

    SKU 99163937

    ALPHA2 15-55SF The Grundfos ALPHA2 is a high-efficiency, variable speed circulator fitted with electronically commutated motor. Designed for hot wa...

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    Original price $507.59 - Original price $507.59
    Original price
    $507.59
    $507.59 - $507.59
    Current price $507.59
  • Grundfos Alpha2 26-99F CI 115V

    Grundfos
    Original price $759.88 - Original price $759.88
    Original price
    $759.88
    $759.88 - $759.88
    Current price $759.88
    In stock

    SKU 99490916

    ALPHA2 26-99F The Grundfos ALPHA2 is a medium sized high-efficiency, variable speed circulator fitted with electronically commutated motor. Designe...

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    Original price $759.88 - Original price $759.88
    Original price
    $759.88
    $759.88 - $759.88
    Current price $759.88
  • Grundfos Dielectric Isolation Valve 1-1/4" Sweat Bronze - Replaces old part # 519757

    Grundfos
    Original price $123.50 - Original price $123.50
    Original price
    $123.50
    $123.50 - $123.50
    Current price $123.50
    In stock

    SKU 96806137

    Original price $123.50 - Original price $123.50
    Original price
    $123.50
    $123.50 - $123.50
    Current price $123.50
  • Grundfos MAGNA1 32-100 GF 165 115-230V

    Grundfos
    Original price $1,329.66 - Original price $1,329.66
    Original price
    $1,329.66
    $1,329.66 - $1,329.66
    Current price $1,329.66
    In stock

    SKU 98126823

    MAGNA1 32-100 F MAGNA1 circulator pump with easy selection of pump setting The pump is of the canned-rotor type, i.e. pump and motor form an in...

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    Original price $1,329.66 - Original price $1,329.66
    Original price
    $1,329.66
    $1,329.66 - $1,329.66
    Current price $1,329.66
  • Grundfos UP 15-10 B7 Bronze 115V, 1/25HP, 3/4 SWT

    Grundfos
    Original price $396.53 - Original price $396.53
    Original price
    $396.53
    $396.53 - $396.53
    Current price $396.53
    In stock

    SKU 59896226

    UP 1510 B7/LC The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for seal...

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    Original price $396.53 - Original price $396.53
    Original price
    $396.53
    $396.53 - $396.53
    Current price $396.53
  • Grundfos UP10-16 HWR Temperature (LC) - Union

    Grundfos
    Original price $378.00 - Original price $378.00
    Original price
    $378.00
    $378.00 - $378.00
    Current price $378.00
    In stock

    SKU 99412493

    The Grundfos COMFORT 10-16 T PM BU/LC pumps are designed for recirculation of domestic hot water in single and multi-family houses securing hot wat...

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    Original price $378.00 - Original price $378.00
    Original price
    $378.00
    $378.00 - $378.00
    Current price $378.00
  • Grundfos UP15-100F 1/25HP cast iron, 1 speed, flanged housing, 115 V

    Grundfos
    Original price $315.44 - Original price $315.44
    Original price
    $315.44
    $315.44 - $315.44
    Current price $315.44
    In stock

    SKU 59896300

    TECHNICAL Speed Number1 Maximum flow8.37 US gpm Max flow8.37 US gpm Maximum head36.09 ft Head max36.09 ft Approvals on nameplateUL, CSA

    Original price $315.44 - Original price $315.44
    Original price
    $315.44
    $315.44 - $315.44
    Current price $315.44
  • Grundfos UP15-10F 1/25 HP 1 speed. cast iron, flanged housing, 115 V

    Grundfos
    Original price $125.60 - Original price $125.60
    Original price
    $125.60
    $125.60 - $125.60
    Current price $125.60
    In stock

    SKU 59896248

    Features Built-in motor protection for longer life and better performance. Suitable for a wide range of applications, including radiant heating, h...

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    Original price $125.60 - Original price $125.60
    Original price
    $125.60
    $125.60 - $125.60
    Current price $125.60
  • Grundfos UPS 26-99 FC 115V, 1/6 HP, 3 speed, cast iron, flanged mount, integral check valve

    Grundfos
    Original price $484.20 - Original price $484.20
    Original price
    $484.20
    $484.20 - $484.20
    Current price $484.20
    In stock

    SKU 52722512

    Features Built-in motor protection for longer life and better performance. Suitable for a wide range of applications, including radiant heating, h...

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    Original price $484.20 - Original price $484.20
    Original price
    $484.20
    $484.20 - $484.20
    Current price $484.20
  • Grundfos UPS15-35SFC 1/15 HP 3 speed stainless steel flanged circulator 115 V check valve

    Grundfos
    Original price $572.96 - Original price $572.96
    Original price
    $572.96
    $572.96 - $572.96
    Current price $572.96
    In stock

    SKU 59896772

    Features Built-in motor protection for longer life Check Valve Includes (2) Gaskets   Technical Specifications Amperage at Speed 1: 0.06 Amps Am...

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    Original price $572.96 - Original price $572.96
    Original price
    $572.96
    $572.96 - $572.96
    Current price $572.96
  • Grundfos UPS15-55SFC 1/12 HP 3 speed stainless steel circulator w/ check valve 115V

    Grundfos
    Original price $546.62 - Original price $546.62
    Original price
    $546.62
    $546.62 - $546.62
    Current price $546.62
    In stock

    SKU 59896773

    Features Ceramic shaft and radial bearings Carbon axial bearing Stainless steel rotor can and bearing plate Corrosion-resistant impeller, Co...

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    Original price $546.62 - Original price $546.62
    Original price
    $546.62
    $546.62 - $546.62
    Current price $546.62
  • GU 125 Bronze, 1/2" NPT x Union Iso Vlv Fitting Set for 10-16

    Grundfos
    Original price $53.55 - Original price $53.55
    Original price
    $53.55
    $53.55 - $53.55
    Current price $53.55
    In stock

    SKU 519850

    Original price $53.55 - Original price $53.55
    Original price
    $53.55
    $53.55 - $53.55
    Current price $53.55
  • Part # discontinued - Use 96806137 - 1 1/4" ISO FLANGE SET BRONZE

    Grundfos
    Original price $115.70 - Original price $115.70
    Original price
    $115.70
    $115.70 - $115.70
    Current price $115.70
    In stock

    SKU 519757

    Original price $115.70 - Original price $115.70
    Original price
    $115.70
    $115.70 - $115.70
    Current price $115.70
  • Part # Discontinued- Use 96806136 - 1" ISOFLANGE SET

    Grundfos
    Original price $105.30 - Original price $105.30
    Original price
    $105.30
    $105.30 - $105.30
    Current price $105.30
    In stock

    SKU 519756

    Original price $105.30 - Original price $105.30
    Original price
    $105.30
    $105.30 - $105.30
    Current price $105.30
  • Red-White 1-1/4" brass full port ball valve sweat 5049F Series

    Grundfos
    Original price $36.29 - Original price $36.29
    Original price
    $36.29
    $36.29 - $36.29
    Current price $36.29
    In stock

    SKU 54907

    Original price $36.29 - Original price $36.29
    Original price
    $36.29
    $36.29 - $36.29
    Current price $36.29
  • UP10-16 PM A BU/LC, 115V, Auto, CV, 1-1/4" NPSM Union, 6' LC

    Grundfos
    Original price $435.44 - Original price $435.44
    Original price
    $435.44
    $435.44 - $435.44
    Current price $435.44
    In stock

    SKU 98420224

    COMFORT 10-16 A PM BU/LC The high-efficiency Grundfos Comfort PM range is a product for domestic hotwater re-circulation with lead free drinking wa...

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    Original price $435.44 - Original price $435.44
    Original price
    $435.44
    $435.44 - $435.44
    Current price $435.44