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Actuator (6)
Air Eliminator (126)
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Boiler Trim Kit (6)
Check Valve (15)
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Caleffi

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Product Image of 1" Press Union AutoFill Filling Valve w/ Pressure Gauge
$136.45 each
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Product Image of 1/2" Sweat FlowCal Automatic Flow Balancing Valve (2.0 GPM)
$87.34 each
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Product Image of 1/2" PEX Expansion MIXCAL 3-Way Thermostatic Mixing Valve w/ Temp Gauge & Check Valve (Lead Free)
$191.76 each
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Product Image of 1-1/4" FNPT Flowshield Testable Backflow Preventer Assembly, Low Lead
$698.23 each
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Product Image of SEP4 1-1/2" NPT F 4-in-1 Air, Dirt, Hydro & Magnet Hydraulic Separator
$1,090.22 each
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Product Image of 1" FNPT x Sweat Differential Pressure Bypass Valve
$185.29 each
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Product Image of 1-1/4" Sweat ThermoMix Thermostatic Mixing Valve (130ºF)
$286.76 each
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Product Image of 3/4" FNPT Union x FNPT PresCal Compact Pressure Reducing Valve without Gauge
$64.44 each
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Product Image of 1/2" x 3/4" FNPT Safety Valve for Solar Heating Systems (90 psi Preset)
$58.15 each
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Product Image of 1/2" Sweat Scald Protection 3-Way Thermostatic Mixing Valve, 2 CV (Lead Free)
$119.33 each
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Product Image of 1/2" Threaded Scald Protection 3-Way Thermostatic Mixing Valve, 2 CV (Lead Free)
$121.63 each
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Product Image of 1-1/4" Press QuickSetter Balancing Valve w/ Flow Meter, 5 to 19 GPM
$396.22 each
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Product Image of 120V Normally Closed Actuator w/ Aux. Switch 6" Wire
$106.13 each
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Product Image of 1" NPT Female DISCAL Air Separator with Automatic 1/2" Check
$168.52 each
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Product Image of 1-1/4" Sweat ThermoMix Thermostatic Mixing Valve (140ºF)
$382.15 each
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Product Image of 1/2" Male NPT FlowCal Automatic Flow Balancing Valve (2.5 GPM)
$93.76 each
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Product Image of 1" Sweat DISCAL Air Separator w/ Service Check Valve
$146.04 each
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Product Image of 1" Male NPT MIXCAL 3-way Thermostatic Mixing Valve w/ Check Valve
$214.94 each
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Product Image of 3/4" MNPT FlowCal Automatic Flow Balancing Valve, Low Lead (0.5 GPM)
$97.32 each
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Product Image of 3/4" NPT FlowCal Automatic Flow Balancing Valve w/ Ball Valve (3 GPM)
$116.47 each
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Product Image of 1" Female NPT ThermoProtec Thermostatic Mixing Valve (140-Degrees F Tset)
$355.59 each
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Product Image of 1/2" NPTF Pressure Reducing Valve w/o Gauge (Low Lead, Pre-adjustable)
$107.49 each
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Product Image of 24V Normally Opened Actuator w/ aux. switch 18" Wire
$126.59 each
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Product Image of 1" TwistFlow Manifold w/ Temp Gauge, Inverted PEX Loops (6 Loops)
1" TwistFlow Manifold w/ Temp Gauge, Inverted PEX Loops (6 Loops)
SKU: 6686F5S1A-INVERTED
Caleffi
SKU: 6686F5S1A-INVERTED
Brand: Caleffi
(2)
$716.09 each
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Product Image of 1" Male NPT MIXCAL 3-way Thermostatic Mixing Valve
$202.24 each
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Product Image of 1" Union Nut
1" Union Nut
SKU: F61008
Caleffi
SKU: F61008
Brand: Caleffi
$4.05 each
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Product Image of 3/4" Threaded Scald Protection 3-Way Thermostatic Mixing Valve, 2 CV (Lead Free)
$131.92 each
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Product Image of 1" Inverted TwistFlow Manifold w/ Temp Gauge (10 Loops)
1" Inverted TwistFlow Manifold w/ Temp Gauge (10 Loops)
SKU: 6686L5S1A-INVERTED
Caleffi
SKU: 6686L5S1A-INVERTED
Brand: Caleffi
$987.44 each
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Product Image of Insulation shell for 3/4" and 1" 5462 DirtCal and 5463 DirtMag
$38.49 each
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Product Image of 1/2" Press 2-Way Zone Valve w/ Screw Terminals, 3.5 Cv (24V)
$212.10 each
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Product Image of 3/4" NPT Female DISCAL Air Separator
3/4" NPT Female DISCAL Air Separator
SKU: 551003A
Caleffi
SKU: 551003A
Brand: Caleffi
(2)
$116.32 each
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Product Image of Z-One 3/4" Sweat, 3-Way Diverting Brass Valve Body, 50 PSI (2.5 Cv)
$62.68 each
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Product Image of 1-1/4" NPT 3-Way High-Flow Thermostatic Mixing Valve, 7.6 Cv (Lead Free)
$1,219.66 each
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Product Image of Z-One 1" Male Union 2-Way Straight Zone Valve Body 20 psi (7.5 Cv)
$58.88 each
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Product Image of 3/4" PEX Expansion Union AngleMix Thermostatic Mixing Valve w/ Check, Gauge
$249.17 each
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Product Image of 1" TwistFlow Inverted Manifold w/ Temp Gauge (8 Loops)
1" TwistFlow Inverted Manifold w/ Temp Gauge (8 Loops)
SKU: 6686H5S1A-INVERTED
Caleffi
SKU: 6686H5S1A-INVERTED
Brand: Caleffi
$799.12 each
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Product Image of Inverted Flare 2-Way Straight Zone Valve Body 30 psi (3.5 Cv)
$60.73 each
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Product Image of 1" NPT 2-Way Straight Zone Valve (7.5 Cv)
1" NPT 2-Way Straight Zone Valve (7.5 Cv)
SKU: Z200617
Caleffi
SKU: Z200617
Brand: Caleffi
(1)
$83.26 each
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Product Image of 3/4" NPT FlowCal Automatic Flow Balancing Valve w/ Ball Valve (4 GPM)
$116.48 each
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Product Image of Replacement Temperature Gauge (30-210°F), NA11031
$24.26 each
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Product Image of 1" Press Dual Check Backflow Preventer (ASSE 1024 Compliant)
$99.21 each
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Product Image of Replacement Coalescing Element
Replacement Coalescing Element
SKU: F0001179
Caleffi
SKU: F0001179
Brand: Caleffi
$13.66 each
In Stock
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Product Image of 2" Union Washer
2" Union Washer
SKU: R50048
Caleffi
SKU: R50048
Brand: Caleffi
$17.78 each
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Product Image of TwisTop Thermo-Electric Actuator with Aux. Microswitch w/ Low Power Consumption (24v)
$140.18 each
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Product Image of 1" Sweat Three-Way Motorized Ball Zone Bypass Valve
$324.81 each
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Product Image of 3/4" Press Union LEGIOMIX Electronic Mixing Valve
$3,063.50 each
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Product Image of 1-1/2" NPT Union Hydro Separator
1-1/2" NPT Union Hydro Separator
SKU: 548008A
Caleffi
SKU: 548008A
Brand: Caleffi
$848.19 each
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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.