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Actuator (6)
Air Eliminator (127)
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Caleffi

Caleffi
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Product Image of 3/8" Compression Union Scald Protection 3-Way Thermostatic Mixing Valve, 2 CV (Lead Free)
$91.95 each
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Product Image of 3/4" PEX Crimp AutoFill Filling Valve
3/4" PEX Crimp AutoFill Filling Valve
SKU: 535057A
Caleffi
SKU: 535057A
Brand: Caleffi
$126.34 each
In Stock
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Product Image of 1-1/4" Sweat DISCAL Air Separator w/ Service Check Valve
$264.45 each
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Product Image of 1" TwistFlow Manifold w/ Temp Gauge, Inverted Pex Loops (5 Loops)
1" TwistFlow Manifold w/ Temp Gauge, Inverted Pex Loops (5 Loops)
SKU: 6686E5S1A-INVERTED
Caleffi
SKU: 6686E5S1A-INVERTED
Brand: Caleffi
$710.46 each
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Product Image of 3/4" Union Nut
3/4" Union Nut
SKU: F41186
Caleffi
SKU: F41186
Brand: Caleffi
$3.59 each
In Stock
Get 4 by Mon, Jun 22
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Product Image of 2-1/2" Union Washer
2-1/2" Union Washer
SKU: R0001460
Caleffi
SKU: R0001460
Brand: Caleffi
$13.25 each
In Stock
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Product Image of 1" Bottom Outlet Union Sweat Fittings (Set of 2)
$58.31 each
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Product Image of White Handle for 668 Manifolds
White Handle for 668 Manifolds
SKU: 449000
Caleffi
SKU: 449000
Brand: Caleffi
$9.78 each
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Product Image of 3" Flanged QuickSetter Balancing Valve w/ Flow Meter (38 to 148 GPM)
$1,659.03 each
In Stock
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Product Image of 1/2" Sweat QuickSetter Balancing Valve w/ Flow Meter,  2.0 to 7.0 GPM (Lead Free)
$246.36 each
In Stock
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Product Image of 1-1/2" Press QuickSetter Balancing Valve w/ Flow Meter, 8 to 32 GPM
$465.18 each
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Product Image of Mixed Temperature Gauge Adapter for 1-1/2" and 2" Male x Female Union
$304.73 each
Out of Stock
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Product Image of 1" Female NPT Low Lead Manual Balancing Valve (8.8 Cv)
$175.50 each
In Stock
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Product Image of 3/4" Sweat QuickSetter Balancing Valve w/ Flow Meter, 0.5 - 1.75 GPM (Lead Free)
$254.16 each
In Stock
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Product Image of Straight Isolation & Balancing Valve for Towel Warmer Style Radiators
$38.25 each
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Product Image of 1-1/2" FNPT Flowshield Testable Backflow Preventer Assembly, Low Lead
$746.84 each
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Product Image of 3/4" Press Long 2-Way Zone Valve w/ 18" Wire Lead, 7.5 Cv (24V)
$256.85 each
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Product Image of Check Valve Insert
Check Valve Insert
SKU: NA10117
Caleffi
SKU: NA10117
Brand: Caleffi
$7.77 each
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Product Image of 1" NPT Double Nipple
1" NPT Double Nipple
SKU: NA12173
Caleffi
SKU: NA12173
Brand: Caleffi
$31.67 each
In Stock
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Product Image of 3/4" MNPT Union QuickSetter Balancing Valve w/ Flow Meter Union & Temp. Gauge, 2 to 7 GPM (Lead Free)
3/4" MNPT Union QuickSetter Balancing Valve w/ Flow Meter Union & Temp. Gauge, 2 to 7 GPM (Lead Free)
SKU: 132551AFC
Caleffi
SKU: 132551AFC
Brand: Caleffi
$280.89 each
In Stock
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Product Image of 1" Sweat ThermoMix Thermostatic Mixing Valve (130ºF)
$308.30 each
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Product Image of 1" Press MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve
$215.90 each
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Product Image of 1" Sweat High Flow Thermostatic Mixing Valve, 7.0 CV (Lead Free)
$1,049.31 each
In Stock
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Product Image of 1/2" Sweat Union AngleMix 3-Way Thermostatic Mixing Valve
$236.66 each
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Product Image of MODBUS-RTU/BACnet Converter for Connection with BMS Systems.
$1,568.05 each
In Stock
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Product Image of 1-1/2", 2" Replacement Legiomix Valve Assembly
$603.09 each
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Product Image of 1" Top Outlet Union Sweat Fittings (Set of 2)
$62.88 each
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Product Image of Mixed Temperature Gauge Adapter for 1" and 1-1/4" Male x Female Union
$155.03 each
In Stock
Get 1 by Mon, Jun 22
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Product Image of 1/2" Sweat FlowCal Y-Strainer w/ Integral Ball Valve
$107.54 each
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Product Image of Manual Knob for Thermostatic Radiator Valves
$13.42 each
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Product Image of 1-1/2" Sweat DISCAL Air Separator w/ Service Check Valve
$286.52 each
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Product Image of 3/4" Double Nipple for Coupling PEX Fittings
$12.48 each
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Product Image of Replacement Mixed Temp Sensor (1"- 1-1/4" Valve), F69807
$59.79 each
Out of Stock
Get it by Mon, Jul 6 - Mon, Jul 13
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Product Image of 1" Sweat Adapter with Gauge
1" Sweat Adapter with Gauge
SKU: NA10058
Caleffi
SKU: NA10058
Brand: Caleffi
$108.23 each
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Product Image of 3/4" PEX Expansion FlowCal Automatic Flow Balancing Valve, Low Lead (1.3 GPM)
$108.26 each
In Stock
Get 4 by Tue, Jun 23
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Product Image of Thermostatic Control Head with Remote Sensor, 45-82 F
$129.75 each
In Stock
Get 7 by Mon, Jun 22
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Product Image of 1" Sweat ThermoMix Thermostatic Mixing Valve (140ºF)
$308.33 each
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Product Image of 3/4" Press 574 Brass RPZ Backflow Preventer (Low Lead)
$438.28 each
In Stock
Get 2 by Mon, Jun 22
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Product Image of 3/4" Sweat Union x FNPT PresCal Compact Pressure Reducing Valve with Gauge
$71.76 each
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Product Image of 2" Press Union LEGIOMIX Electronic Mixing Valve
$4,244.45 each
In Stock
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Product Image of 1-1/4" Press Tail Piece w/ 1-1/2" Union Slip Nut
$80.19 each
Out of Stock
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Product Image of Replacement Balancing Valve for 668 Return Manifolds
$14.25 each
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Product Image of 2" DIRTMAG and DIRTCAL Insulator
2" DIRTMAG and DIRTCAL Insulator
SKU: CBN546209
Caleffi
SKU: CBN546209
Brand: Caleffi
$52.74 each
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Product Image of Insulation Shell for 2" DisCal Air Separators
$53.89 each
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Product Image of 1" NPT FlowCal Automatic Flow Balancing Valve w/ Ball Valve (12 GPM)
$270.60 each
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Product Image of 1-1/4" TwistFlow Manifold w/ Temp Gauge (7 Loops)
$833.81 each
In Stock
Get 1 by Mon, Jun 22
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Product Image of 1-1/4" TwistFlow Inverted Manifold w/ Temp Gauge (12 Loops)
1-1/4" TwistFlow Inverted Manifold w/ Temp Gauge (12 Loops)
SKU: 6687N5S1A-INVERTED
Caleffi
SKU: 6687N5S1A-INVERTED
Brand: Caleffi
$1,182.73 each
In Stock
Get 1 by Mon, Jun 22
In Stock
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Product Image of 2-1/2" Flanged Hydro Separator
2-1/2" Flanged Hydro Separator
SKU: 548062A
Caleffi
SKU: 548062A
Brand: Caleffi
$3,490.90 each
In Stock
Get 1 by Mon, Jun 22 - Wed, Jun 24
In Stock
Get 1 by Mon, Jun 22 - Wed, Jun 24
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More About Caleffi
Caleffi started in Gozzano, Italy and then moved its headquarters to Fontaneto d'Agogna, where it is today. The company initially manufactured brass and steel fittings and accessories for other valve manufacturers. They have always had high quality and efficiency standards, maintained by their quality control system. In 2007, Caleffi opened a new 35,000 square-foot facility in the Menomonee Valley of Milwaukee.