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Model: 110-251F
Item Number: 33581
Taco - 110-251F - 3/4" NPT Connection - Circulator Pump Flange Set - Cast Iron - For Taco Cast Iron 00 Series [Excluding 0012], 110, 111, 112, 113, 2400-10, 2400-20, 2400-45, and 2400-50 Circulator Pumps
$10.00

70 In-Stock
Model: 110-251SF
Item Number: 33582
Taco - 110-251SF - 3/4" NPT Connection - Circulator Pump Flange Set - Stainless Steel - For Taco Stainless Steel 00 Series [Excluding 0012], 110, 111, 112, 113, 2400-10, 2400-20, 2400-45, and 2400-50 Circulator Pumps
$28.00

316 In-Stock
Model: 519602
Item Number: 36407
Grundfos - 519602 - GF 15/26 Flange - Pump Connection Adapter - 1" NPT - Quantity 2 - For GF 15/26 Pumps
$8.00

141 In-Stock
Model: 96806130
Item Number: 36404
Grundfos - 96806130 - GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 3/4" NPT
$32.00

27 In-Stock
Model: 96806135
Item Number: 36405
Grundfos - 96806135 - GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 3/4" Sweat
$35.00

58 In-Stock
Model: 519601
Item Number: 36412
Grundfos - 519601 - GF 15/26 Flange - Pump Connection Adapter - 3/4" NPT - Quantity 2 - For GF 15/26 Pumps
$13.00

159 In-Stock
Model: 510179
Item Number: 36413
Grundfos - 510179 - GF 15/26 Flange - Replacement Flange Gasket
$5.00

21 In-Stock
Model: 519603
Item Number: 36410
Grundfos - 519603 - GF 15/26 Flange - Pump Connection Adapter - 1-1/4" NPT - Quantity 2 - For GF 15/26 Pumps
$7.61

68 In-Stock
Model: 110-252F
Item Number: 33552
Taco - 110-252F - 1" NPT Connection - Circulator Pump Flange Set - Cast Iron - For Taco Cast Iron 00 Series [Excluding 0012], 110, 111, 112, 113, 2400-10, 2400-20, 2400-45, and 2400-50 Circulator Pumps
$10.00

62 In-Stock
Model: 96806131
Item Number: 36396
Grundfos - 96806131 - GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1" NPT
$38.00

43 In-Stock
Model: 96806136
Item Number: 36397
Grundfos - 96806136 - GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1" Sweat
$40.00

72 In-Stock
Model: 529913
Item Number: 36433
Grundfos - 529913 - GU 125 Union - Pump Connection Adapter - 1/2" NPT - Quantity 2 - For GU 125 Pumps
$32.00

159 In-Stock
Model: 521619A
Item Number: 25958
Caleffi MixingCal 3-Way Thermostatic Mixing Valve, Low-Lead Brass with Adaptor and Temperature Gauge, 1" Sweat Connections
$127.25

1 In-Stock
Model: 5125-HF-C1
Item Number: 33505
Taco - 5125-HF-C1 - Mixing Valve - Brass - High Flow - 1-1/4" Sweat Connection - Point of Source
$277.00

Ships in 4-7 Business Days
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? *This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
Model: 5120G-1
Item Number: 33506
Taco - 5120G-1 - Outlet Adaptor & Temperature Gauge - Brass - Union Connection
$43.53

Ships in 4-7 Business Days
Model: 110-252SF
Item Number: 33553
Taco - 110-252SF - 1" NPT Connection - Circulator Pump Flange Set - Stainless Steel - For Taco Stainless Steel 00 Series [Excluding 0012], 110, 111, 112, 113, 2400-10, 2400-20, 2400-45, and 2400-50 Circulator Pumps
$28.00

42 In-Stock
Model: 110-253F
Item Number: 33567
Taco - 110-253F - 1-1/4" NPT Connection - Circulator Pump Flange Set - Cast Iron - For Taco Cast Iron 00 Series [Excluding 0012], 110, 111, 112, 113, 2400-10, 2400-20, 2400-45, and 2400-50 Circulator Pumps
$10.00

96 In-Stock
Model: 110-559
Item Number: 33584
Taco - 110-559 - 3/4" Sweat Connection - Circulator Pump Half-Union Set - Bronze - For Taco Bronze 003 and 006 Circulator Pumps
$33.67

Ships in 4-7 Business Days
Model: 96806134
Item Number: 36399
Grundfos - 96806134 - GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1/2" Sweat
$27.00

Ships in 4-7 Business Days
Model: 519604
Item Number: 36408
Grundfos - 519604 - GF 15/26 Flange - Pump Connection Adapter - 1-1/2" NPT - Quantity 2 - For GF 15/26 Pumps
$8.00

104 In-Stock
Model: 539605
Item Number: 36416
Grundfos - 539605 - GF 40/43 Flange - Pump Connection Adapter - 1-1/2" NPT - Quantity 2 - For GF 40/43 Pumps
$17.00

56 In-Stock
Model: 529911
Item Number: 36435

Grundfos - 529911 - GU 125 Union - Pump Connection Adapter - 3/4" Sweat - Quantity 2 - For GU 125 Pumps

$25.00

166 In-Stock
Model: 5004-HX-P3
Item Number: 33436
Taco - 5004-HX-P3 - Mixing Valve - Brass - 1" Pex Connection - Space Heating Only
$114.10

Ships in 4-7 Business Days
Model: 5124-C2-G
Item Number: 33484
Taco - 5124-C2-G - Mixing Valve - Brass - 1" Sweat Connection - Point of Source/Use - With Gauge & Check Valve
$145.95

Ships in 4-7 Business Days
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