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Actuator (6)
Air Eliminator (127)
Air Eliminator Part (31)
Air Valve (26)
Backflow Part (1)
Backflow Preventer (50)
Boiler Trim Kit (6)
Check Valve (14)
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$1 to $5 (15)
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$40 to $45 (13)

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Product Image of Thermo-Electric Actuator w/ Low Power Consumption and Auxiliary Micro Switch (24v)
Thermo-Electric Actuator w/ Low Power Consumption and Auxiliary Micro Switch (24v)
SKU: 656414
Caleffi
SKU: 656414
Brand: Caleffi
(12)
$95.67 each
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Product Image of 1" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Temperature Gauge
$202.45 each
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Product Image of 3/4" Sweat MIXCAL 3-Way Thermostatic Mixing Valve
$149.57 each
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Product Image of 1" PEX Crimp Reducing Valve w/ Gauge (Low Lead, Pre-adjustable)
$136.15 each
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Product Image of Replacement Boiler Drain Valve, 1/2" NPT x 3/4" GHT
$14.94 each
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Product Image of 3/4" NPT QuickSetter Balancing Valve w/ Flow Meter
$203.69 each
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Product Image of 1/2" Auto Air Vent
1/2" Auto Air Vent
SKU: 502640
Caleffi
SKU: 502640
Brand: Caleffi
(2)
$22.25 each
In Stock
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Product Image of 1/2" Male NPT AirVent Automatic High Capacity Air Vent
$34.47 each
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Product Image of 1-1/4" Press DISCAL Air Separator
1-1/4" Press DISCAL Air Separator
SKU: 551067A
Caleffi
SKU: 551067A
Brand: Caleffi
$264.05 each
In Stock
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Product Image of 3/4" Press Serviceable Inline Check Valve (Low Lead)
$68.63 each
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Product Image of PLUMBVENT Automatic Air Vent w/ Hygroscopic Safety Air Vent Cap (1/2" NPT)
$39.08 each
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Product Image of 1-1/4" Sweat DISCAL Air Separator
1-1/4" Sweat DISCAL Air Separator
SKU: 551035A
Caleffi
SKU: 551035A
Brand: Caleffi
(5)
$185.06 each
In Stock
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Product Image of 1" NPT 5463 Series DIRTMAG Dirt Separator with Magnet
$215.99 each
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Product Image of 3/8" Auto Air Vent
3/8" Auto Air Vent
SKU: 502630
Caleffi
SKU: 502630
Brand: Caleffi
(4)
$17.55 each
In Stock
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Product Image of 3/4" Sweat DISCAL Compact Air Separator
3/4" Sweat DISCAL Compact Air Separator
SKU: 551022A
Caleffi
SKU: 551022A
Brand: Caleffi
(2)
$81.94 each
In Stock
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Product Image of Replacement Body with Washers
Replacement Body with Washers
SKU: 573100A
Caleffi
SKU: 573100A
Brand: Caleffi
(9)
$59.89 each
In Stock
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Product Image of 1" DIRTMAG - Dirt Separator with Magnet (Press)
$201.32 each
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Product Image of 1" Male Union MixCal Mixing Valve - Body Only
$152.44 each
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Product Image of 1-1/4" Integral Press 5463 Series DIRTMAG Dirt Separator with Magnet
$333.57 each
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Product Image of Check Valve Insert for 521
Check Valve Insert for 521
SKU: R39204
Caleffi
SKU: R39204
Brand: Caleffi
$2.98 each
In Stock
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Product Image of 24V Normally Closed Actuator no aux. switch 18" Wire
$84.06 each
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Product Image of 1/4" Automatic Air Vent with Check Valve
1/4" Automatic Air Vent with Check Valve
SKU: 502720A
Caleffi
SKU: 502720A
Brand: Caleffi
(2)
$18.95 each
In Stock
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Product Image of 1" NPT Male Universal Flow Switch
1" NPT Male Universal Flow Switch
SKU: 626600A
Caleffi
SKU: 626600A
Brand: Caleffi
(2)
$245.90 each
In Stock
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Product Image of 3/4" Sweat Serviceable Flow Check Valve (Low Lead)
$46.29 each
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Product Image of 1/2" 573 Backflow Preventer & AutoFill Combination w/ Pressure Gauge (Sweat x NPT)
$193.11 each
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Product Image of 3/4" NPT Male Union AutoFill Filling Valve
$110.75 each
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Product Image of 1/4" Threaded Tridicator Dual Pressure / Temperature Gauge
$31.52 each
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Product Image of Replacement Backflow Gasket
Replacement Backflow Gasket
SKU: R0001622
Caleffi
SKU: R0001622
Brand: Caleffi
(1)
$3.12 each
In Stock
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Product Image of 1/4" High Capacity Auto Air Vent
1/4" High Capacity Auto Air Vent
SKU: 502620A
Caleffi
SKU: 502620A
Brand: Caleffi
$16.02 each
BOX UP & SAVE 11%
$171.12 box of 12
$14.26 each
In Stock
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Product Image of 2" Press Pressure Reducing Valve w/ Gauge (Low Lead, Pre-adjustable)
$816.05 each
In Stock
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Product Image of 1/2" PEX Crimp Dual Check Backflow Preventer (ASSE 1024 Compliant)
$63.34 each
In Stock
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Product Image of 1" Sweat 5463M Series DIRTMAG PRO Dirt Separator w/ Dual Magnets
$169.59 each
In Stock
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Product Image of 3/4" Press Dual Check Backflow Preventer (ASSE 1024 Compliant)
$72.93 each
In Stock
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Product Image of 3/4" PEX Expansion Dual Check Backflow Preventer (ASSE 1024 Compliant)
$73.95 each
In Stock
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Product Image of 3/4" Press AutoFill Filling Valve
3/4" Press AutoFill Filling Valve
SKU: 535056A
Caleffi
SKU: 535056A
Brand: Caleffi
(1)
$140.13 each
In Stock
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Product Image of 1" Sweat MIXCAL 3-way Thermostatic Mixing Valve w/ Temperature Gauge & Check Valve
$218.79 each
In Stock
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Product Image of 3/4" NPT Female Dual Check Backflow Preventer w/ Atmospheric Vent
$78.28 each
In Stock
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Product Image of 1-1/4" Sweat 5463M Series DIRTMAG PRO Dirt Separator w/ Dual Magnets
$299.88 each
In Stock
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Product Image of 2" Pressure Gauge w/ 1/8" NPT Connection for 5350 Valves
$20.04 each
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Product Image of 1/2" Press Union AngleMix 3-Way Thermostatic Mixing Valve
$230.43 each
In Stock
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Product Image of 3/8" Compression Union SinkMixer Scald Protection 4-Way Thermostatic Mixing Valve, 0.52 CV (Lead Free)
$104.04 each
In Stock
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Product Image of 3/4" Sweat Pressure Reducing Valve w/ Gauge (Low Lead, Pre-adjustable)
$132.11 each
In Stock
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Product Image of Thermo-Electric Actuator (24v)
Thermo-Electric Actuator (24v)
SKU: 656404
Caleffi
SKU: 656404
Brand: Caleffi
(6)
$63.45 each
In Stock
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Product Image of 1" Press 5463M Series DIRTMAG Pro Dirt Separator w/ Dual Magnets
$186.01 each
In Stock
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Product Image of 1" NPT QuickSetter Balancing Valve w/ Flow Meter
$233.76 each
In Stock
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Product Image of 3/4" Sweat MIXCAL 3-way Thermostatic Mixing Valve w/ Temperature Gauge & Check Valve
$198.04 each
In Stock
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Product Image of 1" Press Union AngleMix 3-Way Thermostatic Mixing Valve w/ Check Valves
$357.70 each
In Stock
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Product Image of 3/4" Male NPT MIXCAL 3-Way Adjustable Thermostatic Mixing Valve w/ Temp Gauge & Inlet Check Valves
3/4" Male NPT MIXCAL 3-Way Adjustable Thermostatic Mixing Valve w/ Temp Gauge & Inlet Check Valves
SKU: 521510AC
Caleffi
SKU: 521510AC
Brand: Caleffi
(2)
$216.52 each
In Stock
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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.