Zoning and Circulation

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Honeywell, V8043E1079, Honeywell Motorized Low Voltage Normally Closed Zone Valve, 1" Pipe, Sweat Connection
Item#: 34542
Model#: V8043E1079
Brand: Honeywell
$107.00
In-Stock
Emerson 3-Wire Hydronic Zone Control, 24V & AUX, 1-1/4" Tube ID
Item#: 35806
Model#: 1311-104
Brand: White Rodgers
$134.00
Ships in 2-5 Business Days
Grundfos - 96409354 - GF 50 Flange - Pump Connection Adapter - 2" NPT - Quantity 2 - For GF 50 Pumps
Item#: 36419
Model#: 96409354
Brand: Grundfos
$76.94
In-Stock
Grundfos - UP15-29SF - 1/12 Horsepower - Single-Speed Circulation Pump - Stainless Steel - GF 15/26 Flange - Hardwire - 115V/1 Phase - MPN: 59896771
Item#: 36748
Model#: 59896771
Brand: Grundfos
$262.00
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Grundfos - UPS26-99FC - 1/6 Horsepower - 3-Speed Circulation Pump - Cast Iron - GF 15/26 Flange - Hardwire - 230V/1 Phase - Integral Check Valve - MPN: 52722513
Item#: 36928
Model#: 52722513
Brand: Grundfos
$335.00
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Grundfos - UPS26-99FC - 1/6 Horsepower - 3-Speed Circulation Pump - Cast Iron - GF 15/26 Flange - Hardwire - 115V/1 Phase - Integral Check Valve - MPN: 52722512
Item#: 36929
Model#: 52722512
Brand: Grundfos
$304.00
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Taco - 007-F5-7IFC - 1/25 Horse Power - Circulator Pump - Cast Iron - Rotated Flange Connection - Integrated Flow Check Valve
Item#: 58924
Model#: 007-F5-7IFC
Brand: Taco
$101.10
In-Stock
120V/1 Phase - Integral Check Valve
Item#: 81554
Brand: Grundfos
$309.00
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Caleffi 1" NPT Male Universal Flow Switch with NEMA 5 Enclosure, Suitable for 1" to 8" Pipe, used with heating & air conditioning systems
Item#: 24187
Model#: 626600A
Brand: Caleffi
$132.45
Ships in 4-7 Business Days
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 3/4" Sweat Connections, Low-Lead Brass
Item#: 24671
Model#: 127359AF4G5
Brand: Caleffi
$54.75
Ships in 4-7 Business Days
Caleffi Manifold Cabinet for up to 17 Outlets Assembly, 48" W x 20" H
Item#: 24756
Model#: 659124
Brand: Caleffi
$292.93
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Caleffi Manifold Cabinet for up to 6 Outlets Assembly, 24" W x 20" H
Item#: 24758
Model#: 659064
Brand: Caleffi
$191.28
Ships in 4-7 Business Days
Caleffi Pre-assembled Distribution Manifold Assembly, 4 Outlets, 1" Inlet Ball Valves, 2.3 Cv
Item#: 24803
Model#: 6636D5A
Brand: Caleffi
$314.77
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Caleffi Series 681 Universal PEX Fitting, 1/2" Nominal PEX Connection, 150 psi max - QTY:1
Item#: 24889
Model#: 681524
Brand: Caleffi
$11.77
Only 3 In-Stock
Caleffi TwistFlow Pre-assembled Manifold Assembly, 1" Inlet Ball Valves, 12 outlets with Flow Gauge
Item#: 24972
Model#: 6686N5S1A
Brand: Caleffi
$768.45
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Caleffi Z-One 120V Normally Closed Valve Actuator with AUX Switch, 6" Wire
Item#: 25014
Model#: Z116000
Brand: Caleffi
$55.33
Ships in 4-7 Business Days
Caleffi Z-One 24V Normally Closed Valve Actuator with AUX Switch and Terminal Block Screws
Item#: 25026
Model#: Z151000
Brand: Caleffi
$57.45
Ships in 4-7 Business Days
Caleffi Z-One 24V Normally Closed Valve Actuator with AUX Switch, 18" Wire
Item#: 25027
Model#: Z111000
Brand: Caleffi
$55.33
Ships in 4-7 Business Days
Caleffi Z-One 2-Way Straight Sweat Valve Body, 3/4" Connections, 50 PSI, 2.5 Cv
Item#: 25058
Model#: Z200532
Brand: Caleffi
$29.84
Ships in 4-7 Business Days
Caleffi Z-One 3-Way Diverting NPT Valve Body, 1" Connections, 20 PSI, 7.5 Cv
Item#: 25063
Model#: Z300617
Brand: Caleffi
$61.75
Ships in 4-7 Business Days
Caleffi MixingCal 3-Way Thermostatic Mixing Valve, Low-Lead Brass with Adaptor and Temperature Gauge, 3/4" Sweat Connections
Item#: 25959
Model#: 521519A
Brand: Caleffi
$116.02
Ships in 4-7 Business Days
Caleffi Pre-assembled Fixed Point Manifold Mixing Station, 8 outlets, Thermostatic Fixed Point Mixing, Flow Gauges, 3/4" Ball Valves
Item#: 25971
Model#: 1725H1A
Brand: Caleffi
$954.11
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Caleffi ThermoMix High-Flow Boiler Protection Thermostatic Mixing Valve, Cartridge Sensor, 1-1/4" Sweat Connections, 135 F Max, 14 Cv
Item#: 25995
Model#: 280975A
Brand: Caleffi
$202.73
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Ships in 4-7 Business Days