Flow Control Materials

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Taco - Z100C3-1 - 1" Sweat Connection - 3-Way Diverting Valve - Brass
Item#: 33751
Model#: Z100C3-1
Brand: Taco
$188.31
Only 1 In-Stock
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 3/4" Sweat Connections, Low-Lead Brass
Item#: 24664
Model#: 127359AF1G0
Brand: Caleffi
$54.75
Ships in 4-7 Business Days
Caleffi Replacement Boiler Drain Valve, 1/4" NPT x 3/4" Garden Hose Thread
Item#: 24842
Model#: 538202 FD
Brand: Caleffi
Originally $12.85$7.85
Ships in 4-7 Business Days
Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body, 1/2" Connections, 30 PSI, 3.5 Cv
Item#: 25072
Model#: Z307433
Brand: Caleffi
$37.75
Ships in 4-7 Business Days
Caleffi Replacement High Capacity Automatic Air Vent with Check Valve, 1/2" NPT Male Connections
Item#: 24849
Model#: 502343A
Brand: Caleffi
$21.25
Ships in 4-7 Business Days
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 1/2" NPT Male Connections, Low-Lead Brass
Item#: 24619
Model#: 127341AF2G5
Brand: Caleffi
$53.95
Ships in 4-7 Business Days
Caleffi QuickSetter Balancing Valve with Flow Meter, 1-1/4" NPT, 5 - 19 GPM
Item#: 24822
Model#: 132772A
Brand: Caleffi
$169.70
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Caleffi QuickSetter Balancing Valve with Flow Meter, 2" NPT, 12 - 50 GPM
Item#: 24823
Model#: 132992A
Brand: Caleffi
$246.65
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Caleffi Z-One 3-Way Diverting NPT Valve Body, 1" Connections, 20 PSI, 7.5 Cv
Item#: 25063
Model#: Z300617
Brand: Caleffi
$58.25
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Honeywell, BP900, Honeywell Double Check Backflow Preventer with Intermediate Atmospheric Vent, 1/2" NPT
Item#: 34212
Model#: BP900
Brand: Honeywell
$37.75
Only 1 In-Stock
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
$124.95
Ships in 4-7 Business Days
Caleffi 1-3/4" Temperature Pocket Well, used with 1", 1-1/4" and 1-1/2" Hydronic Separators
Item#: 24289
Model#: 694045
Brand: Caleffi
$10.10
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Caleffi 3-in-1 Hydro, Air and Dirt Separator, 2" Flanged Connections - ASME/CRN Certified
Item#: 24373
Model#: NA549052A
Brand: Caleffi
$2,599.55
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Caleffi 3-in-1 Hydro, Air and Dirt Separator, 2-1/2" Flanged Connections - ASME/CRN Certified
Item#: 24375
Model#: NA549062A
Brand: Caleffi
$2,796.35
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Caleffi 3-in-1 Hydro, Air and Dirt Separator, 3" Flanged Connections - ASME/CRN Certified
Item#: 24377
Model#: NA549082A
Brand: Caleffi
$3,381.55
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Free Lift Gate
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Caleffi 3-in-1 Hydro, Air and Dirt Separator, 4" Flanged Connections - ASME/CRN Certified
Item#: 24379
Model#: NA549102A
Brand: Caleffi
$3,575.60
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Free Lift Gate
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Caleffi 3-in-1 Hydro, Air and Dirt Separator, 6" Flanged Connections - ASME/CRN Certified, without insulation
Item#: 24381
Model#: NA549150A
Brand: Caleffi
$6,059.05
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Free Lift Gate
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Caleffi 3-Way Bypass Motorized Ball Zone Valve, 1" NPT Connections, 12 Cv Ball, 1.5 Cv Bypass
Item#: 24387
Model#: 644360A 3BY
Brand: Caleffi
$210.45
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Caleffi 3-Way Bypass Motorized Ball Zone Valve, 1" Sweat Connections, 12 Cv Ball, 1.5 Cv Bypass
Item#: 24388
Model#: 644369A 3BY
Brand: Caleffi
$205.25
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Caleffi 3-Way Bypass Motorized Ball Zone Valve, 3/4" NPT Connections, 12 Cv Ball, 1.5 Cv Bypass
Item#: 24391
Model#: 644350A 3BY
Brand: Caleffi
$180.20
Ships in 4-7 Business Days
Caleffi 3-Way Bypass Motorized Ball Zone Valve, 3/4" Sweat Connections, 12 Cv Ball, 1.5 Cv Bypass
Item#: 24392
Model#: 644359A 3BY
Brand: Caleffi
$184.80
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Caleffi 3-Way Diverting Motorized Ball Zone Valve, 1" NPT Connections, 4.5 Cv
Item#: 24393
Model#: 644360A
Brand: Caleffi
$210.45
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Caleffi 3-Way Diverting Motorized Ball Zone Valve, 1" Sweat Connections, 4.5 Cv
Item#: 24394
Model#: 644369A
Brand: Caleffi
$205.25
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Caleffi 3-Way Diverting Motorized Ball Zone Valve, 3/4" NPT Connections, 4.5 Cv
Item#: 24397
Model#: 644350A
Brand: Caleffi
$180.20
Ships in 4-7 Business Days