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Founded in 1945 and known throughout the world, Grundfos has perfected their pumps, valves, and accessories to become a crucial part of all hydronic systems. Give your heating system the help it needs with Grundfos equipment from eComfort.
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Model Number 98126825 is a Recently Added Product
Learn More About 98126825
Grundfos
Grundfos MAGNA1 - 1/6 HP - Variable Speed Circulation Pump - Stainless Steel - GF N 165 Flange
Model: 98126825
Grundfos - MAGNA1 32-100 - 1/6 Horsepower - 115-230V/1 Phase - MPN: 4848089
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$949.00
Only 2 In-Stock
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Model Number 59896155 is the Number 1 Seller
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Grundfos
Grundfos UP - 1/25 HP - Single-Speed Circulation Pump - Cast Iron - GF 15/26 Flange
Model: 59896155
Grundfos - UP15-42F - 1/25 Horsepower - Single-Speed Circulation Pump - Cast Iron - GF 15/26 Flange - Hardwire - 115V/1 Phase - MPN: 59896155
13% Buy This
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5(19)
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Model 59896155 is a Closeout
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$75.00
Was 
$87.00
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Model Number 59896341 is the Number 2 Seller
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Grundfos
Grundfos UPS - 1/25 HP - 3-Speed Circulation Pump - Cast Iron - GF 15/26 Flange - Check Valve
Model: UPS 15-58FC
Grundfos - UPS15-58FC - 1/25 Horsepower - 3-Speed Circulation Pump - Cast Iron - GF 15/26 Flange - Hardwire - 115V/1 Phase - Integral Check Valve - MPN: 59896341
11% Buy This
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5(11)
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$88.00
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Model Number 96806130 is the Number 3 Seller
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Grundfos
Grundfos GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 3/4" NPT
Model: 96806130
Grundfos - 96806130 - GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 3/4" NPT
6% Buy This
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$32.00
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Model Number 52722330 is the Number 4 Seller
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Grundfos
Grundfos UP - 1/12 HP - 1-Speed Circulation Pump - Cast Iron - GF 15/26 Flange
Model: 52722330
Grundfos - UP26-64F - 1/12 Horsepower - 1-Speed Circulation Pump - Cast Iron - GF 15/26 Flange - Hardwire - 115V/1 Phase - MPN: 52722330
5% Buy This
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5(8)
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Model 52722330 is a Closeout
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$225.00
Was 
$250.00
SAVE $25.00
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Model Number 52722355 is the Number 5 Seller
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Grundfos
Grundfos UP - 1/6 HP - Single-Speed Circulation Pump - Cast Iron - GF 15/26 Flange
Model: 52722355
Grundfos - UP26-99F - 1/6 Horsepower - Single-Speed Circulation Pump - Cast Iron - GF 15/26 Flange - Hardwire - 115V/1 Phase - MPN: 52722355
4% Buy This
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5(10)
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Model 52722355 is a Closeout
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$250.00
Was 
$275.00
SAVE $25.00
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Learn More About 99287256
Grundfos
Grundfos ALPHA1 - 1/16 HP - Variable-Speed Circulation Pump - Cast Iron - GF 15/26 Flange - With Terminal Box
Model: ALPHA1 15-55F
120V/1 Phase - Integral Check Valve
4% Buy This
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$135.00
In-Stock
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Learn More About 59896114
Grundfos
Grundfos UP - 1/25 HP - Single-Speed Circulation Pump - Bronze - 1/2" Sweat
Model: 59896114
Grundfos - UP15-18B5 - 1/25 Horsepower - Single-Speed Circulation Pump - Bronze - 1/2" Sweat - Hardwire - 115V/1 Phase - MPN: 59896114
3% Buy This
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5(16)
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$185.00
In-Stock
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Learn More About 96806131
Grundfos
Grundfos GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1" NPT
Model: 96806131
Grundfos - 96806131 - GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1" NPT
3% Buy This
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$38.00
Only 4 In-Stock
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Learn More About 96806136
Grundfos
Grundfos GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1" Sweat
Model: 96806136
Grundfos - 96806136 - GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1" Sweat
3% Buy This
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$40.00
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Learn More About 519602
Grundfos
Grundfos GF 15/26 Flange - Pump Connection Adapter - 1" NPT - Cast Iron - Qty: 2
Model: 519602
Grundfos - 519602 - GF 15/26 Flange - Pump Connection Adapter - 1" NPT - Quantity 2 - For GF 15/26 Pumps
3% Buy This
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$8.00
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Learn More About 99163903
Grundfos
Grundfos ALPHA2 - 1/16 HP - Variable-Speed Circulation Pump - Cast Iron - GF 15/26 Flange - With Terminal Box
Model: ALPHA2 15-55F
120V/1 Phase - Integral Check Valve
3% Buy This
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$175.00
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Learn More About 519601
Grundfos
Grundfos GF 15/26 Flange - Pump Connection Adapter - 3/4" NPT - Cast Iron - Qty: 2
Model: 519601
Grundfos - 519601 - GF 15/26 Flange - Pump Connection Adapter - 3/4" NPT - Quantity 2 - For GF 15/26 Pumps
2% Buy This
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$13.00
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Learn More About 52722351
Grundfos
Grundfos UP - 1/6 HP - Single-Speed Circulation Pump - Cast Iron - GF 15/26 Flange
Model: 52722351
Grundfos - UP26-99F - 1/6 Horsepower - Single-Speed Circulation Pump - Cast Iron - GF 15/26 Flange - Hardwire - 230V/1 Phase - MPN: 52722351
2% Buy This
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5(8)
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Model 52722351 is a Closeout
Closeout
$254.00
Was 
$284.00
SAVE $30.00
Only 3 In-Stock
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Learn More About 539605
Grundfos
Grundfos GF 40/43 Flange - Pump Connection Adapter - 1-1/2" NPT - Cast Iron - Qty: 2
Model: 539605
Grundfos - 539605 - GF 40/43 Flange - Pump Connection Adapter - 1-1/2" NPT - Quantity 2 - For GF 40/43 Pumps
2% Buy This
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$17.00
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Learn More About 519603
Grundfos
Grundfos GF 15/26 Flange - Pump Connection Adapter - 1-1/4" NPT - Cast Iron - Qty: 2
Model: 519603
Grundfos - 519603 - GF 15/26 Flange - Pump Connection Adapter - 1-1/4" NPT - Quantity 2 - For GF 15/26 Pumps
2% Buy This
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$7.61
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Learn More About 99287250
Grundfos
Grundfos ALPHA1 - 1/16 HP - Variable-Speed Circulation Pump - Stainless Steel - GF 15/26 Flange - With Line Cord
Model: ALPHA1 15-55SF/LC
120V/1 Phase - Integral Check Valve
2% Buy This
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$259.00
Only 3 In-Stock
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Learn More About 59896771
Grundfos
Grundfos UP - 1/12 HP - Single-Speed Circulation Pump - Stainless Steel - GF 15/26 Flange
Model: 59896771
Grundfos - UP15-29SF - 1/12 Horsepower - Single-Speed Circulation Pump - Stainless Steel - GF 15/26 Flange - Hardwire - 115V/1 Phase - MPN: 59896771
1% Buy This
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5(14)
Q&A (3)
$210.00
In-Stock
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Learn More About 59896343
Grundfos
Grundfos UPS - 1/25 HP - 3-Speed Circulation Pump - Cast Iron - GF 15/26 Rotated Flange - Check Valve
Model: 59896343
Grundfos - UPS15-58FRC - 1/25 Horsepower - 3-Speed Circulation Pump - Cast Iron - GF 15/26 Rotated Flange - Hardwire - 230V/1 Phase - Integral Check Valve - MPN: 59896343
1% Buy This
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5(10)
Q&A (1)
$90.00
In-Stock
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Learn More About 96806137
Grundfos
Grundfos GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1-1/4" Sweat
Model: 96806137
Grundfos - 96806137 - GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1-1/4" Sweat
1% Buy This
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$44.00
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Learn More About 510179
Grundfos
Grundfos GF 15/26 Flange - Replacement Flange Gasket
Model: 510179
Grundfos - 510179 - GF 15/26 Flange - Replacement Flange Gasket
1% Buy This
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$5.00
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Learn More About 99163906
Grundfos
Grundfos ALPHA2 - 1/16 HP - Variable-Speed Circulation Pump - Cast Iron - GF 15/26 Flange - With Line Cord
Model: ALPHA2 15-55F/LC
120V/1 Phase - Integral Check Valve
1% Buy This
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$175.00
In-Stock
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Learn More About 99287259
Grundfos
Grundfos ALPHA1 - 1/16 HP - Variable-Speed Circulation Pump - Cast Iron - GF 15/26 Rotated Flange - With Terminal Box
Model: ALPHA1 15-55FR
120V/1 Phase - Integral Check Valve
1% Buy This
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$135.00
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Learn More About 59896151
Grundfos
Grundfos UP - 1/25 HP - Single-Speed Circulation Pump - Bronze - 3/4" Sweat - Check Valve
Model: 59896151
Grundfos - UP15-42BUC7 - 1/25 Horsepower - Single-Speed Circulation Pump - Bronze - 3/4" Sweat - Hardwire - 115V/1 Phase - Integral Check Valve - MPN: 59896151
1% Buy This
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5(15)
Q&A (2)
$276.00
Only 2 In-Stock
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