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Type
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Air and Dirt Separator (14)
Air Separator (1)
Product Line
-
940 (1)
Discal (1)
Series 519 (1)
Z-One (1)
Valve Type
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By-Pass (1)
Bypass (1)
Diverting (1)
Fill (2)
Thermostatic (16)
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Flanged (12)
FNPT (1)
Integral Sweat (1)
NPT (6)
Sweat (4)
Sweat Union (1)
Material
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Brass (5)
Chrome Plated (1)
Steel (15)
CV Value
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1.7 (1)
149 (1)
174 (1)
2 (1)
2.5 (3)
2.7 (1)
208 (1)
259 (1)
3.1 (1)
3.7 (1)
32.5 (2)
324 (1)
37.3 (1)
380 (1)
4.6 (1)
40 (1)
520 (1)
63 (1)
832 (1)
87 (1)
95 (1)
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Maximum Flow Rate (GPM)
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1 - 29 (6)
30 - 59 (3)
60 - 89 (2)
90 - 119 (2)
120 - 149 (2)
240 - 269 (2)
360 - 389 (2)
Minimum Flow Rate (GPM)
+
0.5 (1)
1 (1)
2 (1)
Minimum Operating Temperature (F)
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32 (16)
41 (1)
Product Status
Available (44)
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Caleffi Two-pipe Angled Panel Radiators Valve, 1/2" BSP Straight (Radiator) x 3/4" BSP Conical (Pipe)
Model: 301140
(1)
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$33.54
Free Shipping
In-Stock
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Caleffi Z-One 3-Way Diverting Sweat Valve Body - 3/4" Connections - 50 PSI - 2.5 Cv
Model: Z300532
(1)
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$53.52
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Only 1 In-Stock
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Caleffi Auto Fill Combo Automatic Boiler Fill Valve with Backflow Preventer, Pressure Indicator, 1/2" Sweat Inlet x 1/2" FNPT Outlet
Model: 573009A
(1)
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$150.00
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Only 1 In-Stock
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Caleffi Thermostatic Control Head with Remote Sensor Probe, 68-122 F Temperature Range, used with radiator valves
Model: 203502
(1)
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$149.26
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Caleffi Thermostatic Control Head with Remote Wall Sensor, 43-82 F Temperature Range, used with radiator valves
Model: 472000
(1)
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$150.00
Free Shipping
Only 1 In-Stock
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Caleffi Air & Dirt Separator - 1" Sweat Union Connections
Model: 546096A
(1)
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$266.18
Free Shipping
Factory-Direct!
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Caleffi Air & Dirt Separator - 1-1/4" Integral Sweat Connections
Model: 546097A
(1)
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$317.65
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Caleffi Air & Dirt Separator - 2" Flange Connections
Model: 546050A
(1)
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2% Check Discount
$2,825.39
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Caleffi Air & Dirt Separator - 2" Threaded Connections - ASME & CRN Certified
Model: NA546050T
(1)
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2% Check Discount
$2,705.60
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Caleffi Air & Dirt Separator - 2-1/2" Flange Connections
Model: 546060A
(1)
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2% Check Discount
$2,977.72
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Caleffi Air & Dirt Separator - 2-1/2" Flange Connections - ASME & CRN Certified
Model: NA546060A
(1)
Q&A
(1)
2% Check Discount
$3,638.76
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Caleffi Air & Dirt Separator - 3" Flange Connections
Model: 546080A
(1)
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2% Check Discount
$3,835.46
Free Freight
Free Lift Gate
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Caleffi Air & Dirt Separator - 3" Flange Connections - ASME & CRN Certified
Model: NA546080A
(1)
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2% Check Discount
$4,685.81
Free Freight
Free Lift Gate
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Caleffi Air & Dirt Separator - 4" Flange Connections
Model: 546100A
(1)
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2% Check Discount
$4,203.70
Free Freight
Free Lift Gate
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Caleffi Air & Dirt Separator - 4" Flange Connections - ASME & CRN Certified
Model: NA546100A
(1)
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2% Check Discount
$5,138.34
Free Freight
Free Lift Gate
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Caleffi Air & Dirt Separator - 5" Flange Connections
Model: 546120A
(1)
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2% Check Discount
$6,339.19
Free Freight
Free Lift Gate
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Caleffi Air & Dirt Separator - 5" Flange Connections - ASME & CRN Certified
Model: NA546120A
(1)
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2% Check Discount
$7,411.37
Free Freight
Free Lift Gate
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Caleffi Air & Dirt Separator - 6" Flange Connections
Model: 546150A
(1)
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2% Check Discount
$7,801.47
Free Freight
Free Lift Gate
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Caleffi Air & Dirt Separator - 6" Flange Connections - ASME & CRN Certified
Model: NA546150A
(1)
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2% Check Discount
$9,452.22
Free Freight
Free Lift Gate
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Caleffi Differential Pressure By-pass Valve - 1" NPT Inlet with 1" NPT Outlet
Model: 519600A
(1)
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$154.41
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