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Caleffi

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Product Image of Union Gasket, R0001457
Union Gasket, R0001457
SKU: R0001457
Caleffi
SKU: R0001457
Brand: Caleffi
$3.84 each
In Stock
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Product Image of 2" NPT Union Hydro Separator
2" NPT Union Hydro Separator
SKU: 548009A
Caleffi
SKU: 548009A
Brand: Caleffi
$798.51 each
In Stock
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Product Image of Manifold Wall Cabinet
Manifold Wall Cabinet
SKU: 659064
Caleffi
SKU: 659064
Brand: Caleffi
$339.61 each
In Stock
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Product Image of 1/2" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Temp Gauge & Check Valve (Lead Free)
1/2" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Temp Gauge & Check Valve (Lead Free)
SKU: 521419AC
Caleffi
SKU: 521419AC
Brand: Caleffi
(2)
$196.68 each
In Stock
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Product Image of 1-1/2" Press 5463M Series DIRTMAG Pro Dirt Separator w/ Dual Magnets
1-1/2" Press 5463M Series DIRTMAG Pro Dirt Separator w/ Dual Magnets
SKU: 546368AM
Caleffi
SKU: 546368AM
Brand: Caleffi
$444.85 each
In Stock
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Product Image of 3/4" PEX Crimp Scald Protection 3-Way Thermostatic Mixing Valve, 2 CV (Lead Free)
3/4" PEX Crimp Scald Protection 3-Way Thermostatic Mixing Valve, 2 CV (Lead Free)
SKU: 521357A
Caleffi
SKU: 521357A
Brand: Caleffi
$104.44 each
In Stock
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Product Image of 1/2" PEX Expansion TubMixer Adjustable Thermostatic High-Flow Point-of-Use Mixing Valve (2 Cv)
1/2" PEX Expansion TubMixer Adjustable Thermostatic High-Flow Point-of-Use Mixing Valve (2 Cv)
SKU: 521348A
Caleffi
SKU: 521348A
Brand: Caleffi
(1)
$102.01 each
In Stock
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Product Image of 3/4" Press Union DISCAL Rotating Collar Air Separator
3/4" Press Union DISCAL Rotating Collar Air Separator
SKU: 551765A
Caleffi
SKU: 551765A
Brand: Caleffi
$211.88 each
In Stock
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Product Image of 3/4" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Check Valves
3/4" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Check Valves
SKU: 521509AC
Caleffi
SKU: 521509AC
Brand: Caleffi
(4)
$224.22 each
In Stock
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Product Image of 1-Pipe Angled Isolation Valve for Panel Radiators
1-Pipe Angled Isolation Valve for Panel Radiators
SKU: 301143
Caleffi
SKU: 301143
Brand: Caleffi
$37.22 each
In Stock
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Product Image of 1" DIRTMAG - Dirt Separator with Magnet & Isolation Valves (Union NPT)
1" DIRTMAG - Dirt Separator with Magnet & Isolation Valves (Union NPT)
SKU: NA545356
Caleffi
SKU: NA545356
Brand: Caleffi
(2)
$261.42 each
In Stock
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Product Image of 3/4" Male NPT MIXCAL 3-Way Adjustable Thermostatic Mixing Valve w/ Temp Gauge
3/4" Male NPT MIXCAL 3-Way Adjustable Thermostatic Mixing Valve w/ Temp Gauge
SKU: 521510A
Caleffi
SKU: 521510A
Brand: Caleffi
(2)
$217.15 each
In Stock
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Product Image of 1-1/2" Sweat 5463 Series DIRTMAG Dirt Separator with Magnet
1-1/2" Sweat 5463 Series DIRTMAG Dirt Separator with Magnet
SKU: 546341AM
Caleffi
SKU: 546341AM
Brand: Caleffi
$308.47 each
In Stock
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Product Image of 2" NPT Female DISCAL Air Separator
2" NPT Female DISCAL Air Separator
SKU: 551009A
Caleffi
SKU: 551009A
Brand: Caleffi
$304.80 each
In Stock
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Product Image of 1" & 1-1/4" Inlet Check Valve Assembly
1" & 1-1/4" Inlet Check Valve Assembly
SKU: NA10366
Caleffi
SKU: NA10366
Brand: Caleffi
$137.47 each
In Stock
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Product Image of 1" Press Boiler Trim Kit wi/ ASSE 1012 Backflow Preventer, 4.4 Gal Expansion Tank
1" Press Boiler Trim Kit wi/ ASSE 1012 Backflow Preventer, 4.4 Gal Expansion Tank
SKU: NA553366
Caleffi
SKU: NA553366
Brand: Caleffi
$549.88 each
In Stock
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Product Image of 1/2" PEX Expansion Serviceable Flow Check Valve (Low Lead)
1/2" PEX Expansion Serviceable Flow Check Valve (Low Lead)
SKU: 304748A
Caleffi
SKU: 304748A
Brand: Caleffi
(1)
$56.18 each
In Stock
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Product Image of 1-1/2" NPT 5463 Series DIRTMAG Dirt Separator with Magnet
1-1/2" NPT 5463 Series DIRTMAG Dirt Separator with Magnet
SKU: 546308AM
Caleffi
SKU: 546308AM
Brand: Caleffi
$416.55 each
In Stock
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Product Image of 1-1/4" NPT Union Hydro Separator
1-1/4" NPT Union Hydro Separator
SKU: 548007A
Caleffi
SKU: 548007A
Brand: Caleffi
(1)
$522.83 each
In Stock
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Product Image of Boiler Trim Kit w/ AutoFill & Backflow & 1" Threaded Air Separator & 4.4 Gal. Expansion Tank
Boiler Trim Kit w/ AutoFill & Backflow & 1" Threaded Air Separator & 4.4 Gal. Expansion Tank
SKU: NA553362
Caleffi
SKU: NA553362
Brand: Caleffi
$486.87 each
In Stock
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Product Image of Fixed Point Manifold Mixing Station w/ UPS15-58FC Pump (8 Loops)
Fixed Point Manifold Mixing Station w/ UPS15-58FC Pump (8 Loops)
SKU: 1725H1A
Caleffi
SKU: 1725H1A
Brand: Caleffi
(6)
$1,430.89 each
In Stock
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Product Image of 3/4" NPT FlowCal Y-Strainer w/ Integral Ball Valve
3/4" NPT FlowCal Y-Strainer w/ Integral Ball Valve
SKU: 120151A-000
Caleffi
SKU: 120151A-000
Brand: Caleffi
(1)
$111.87 each
In Stock
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Product Image of Replacement Shut-Off Valve for 668S1 Return Manifolds
Replacement Shut-Off Valve for 668S1 Return Manifolds
SKU: F69590
Caleffi
SKU: F69590
Brand: Caleffi
$20.54 each
In Stock
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Product Image of 2" Sweat Union LEGIOMIX Electronic Mixing Valve (47 Cv)
2" Sweat Union LEGIOMIX Electronic Mixing Valve (47 Cv)
SKU: 600099A
Caleffi
SKU: 600099A
Brand: Caleffi
$3,241.72 each
In Stock
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Product Image of 3/4" Sweat Dual Check Backflow Preventer (ASSE 1024 Compliant)
3/4" Sweat Dual Check Backflow Preventer (ASSE 1024 Compliant)
SKU: 304859A
Caleffi
SKU: 304859A
Brand: Caleffi
$65.93 each
In Stock
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Product Image of 3/4" NPT Differential Bypass Valve
3/4" NPT Differential Bypass Valve
SKU: 519502A
Caleffi
SKU: 519502A
Brand: Caleffi
$148.14 each
In Stock
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Product Image of 1" Male NPT MIXCAL 3-Way Adjustable Thermostatic Mixing Valve w/ Temp Gauge
1" Male NPT MIXCAL 3-Way Adjustable Thermostatic Mixing Valve w/ Temp Gauge
SKU: 521610A
Caleffi
SKU: 521610A
Brand: Caleffi
(1)
$267.45 each
In Stock
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Product Image of 1/2" Sweat MIXCAL 3-Way Thermostatic Mixing Valve (Lead Free)
1/2" Sweat MIXCAL 3-Way Thermostatic Mixing Valve (Lead Free)
SKU: 521409A
Caleffi
SKU: 521409A
Brand: Caleffi
(2)
$165.42 each
In Stock
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Product Image of 2" Sweat Union Hydro Separator
2" Sweat Union Hydro Separator
SKU: 548099A
Caleffi
SKU: 548099A
Brand: Caleffi
$820.25 each
In Stock
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Product Image of 1" MNPT Dual Check Backflow Preventer (ASSE 1024 Compliant)
1" MNPT Dual Check Backflow Preventer (ASSE 1024 Compliant)
SKU: 304860A
Caleffi
SKU: 304860A
Brand: Caleffi
$74.77 each
In Stock
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Product Image of 1/2" Press 2-Way Zone Valve w/ 18" Wire Leads, 3.5 Cv (24V)
1/2" Press 2-Way Zone Valve w/ 18" Wire Leads, 3.5 Cv (24V)
SKU: Z44P
Caleffi
SKU: Z44P
Brand: Caleffi
(2)
$188.58 each
In Stock
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Product Image of SEP4 1-1/4" NPT 4-in-1 Air, Dirt, Hydro & Magnet Hydraulic Separator
SEP4 1-1/4" NPT 4-in-1 Air, Dirt, Hydro & Magnet Hydraulic Separator
SKU: 549507A
Caleffi
SKU: 549507A
Brand: Caleffi
$939.32 each
In Stock
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Product Image of Conical Filter for 521 Series Mixing Valve
Conical Filter for 521 Series Mixing Valve
SKU: F52429
Caleffi
SKU: F52429
Brand: Caleffi
$5.66 each
In Stock
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Product Image of 3/4" Sweat Union 2-Way Thermo-Electric Zone Valve w/ TwisTop Actuator
3/4" Sweat Union 2-Way Thermo-Electric Zone Valve w/ TwisTop Actuator
SKU: 676259A
Caleffi
SKU: 676259A
Brand: Caleffi
$157.16 each
In Stock
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Product Image of 3/4" Press QuickSetter Balancing Valve w/ Flow Meter Union & Temp. Gauge, 2 to 7 GPM (Lead Free)
3/4" Press QuickSetter Balancing Valve w/ Flow Meter Union & Temp. Gauge, 2 to 7 GPM (Lead Free)
SKU: 132557AFC
Caleffi
SKU: 132557AFC
Brand: Caleffi
$345.44 each
In Stock
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Product Image of Plastic Vent Cap for MINICAL 5020 & 5021 Series
Plastic Vent Cap for MINICAL 5020 & 5021 Series
SKU: R56214
Caleffi
SKU: R56214
Brand: Caleffi
$1.83 each
In Stock
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Product Image of Hydro Separator Well Sensor Assembly
Hydro Separator Well Sensor Assembly
SKU: NA10425
Caleffi
SKU: NA10425
Brand: Caleffi
$24.81 each
In Stock
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Product Image of Manifold Wall Cabinet (32" Width)
Manifold Wall Cabinet (32" Width)
SKU: 659084
Caleffi
SKU: 659084
Brand: Caleffi
$389.03 each
In Stock
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Product Image of 1" Sweat Normally Closed Zone Valve w/ Screw Terminal 7.5Cv (24V)
1" Sweat Normally Closed Zone Valve w/ Screw Terminal 7.5Cv (24V)
SKU: Z56
Caleffi
SKU: Z56
Brand: Caleffi
$185.09 each
In Stock
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Product Image of 1/2" FNPT ThermoSetter Adjustable Thermal Balancing Valve w/ Check Valve & Temperature Gauge
1/2" FNPT ThermoSetter Adjustable Thermal Balancing Valve w/ Check Valve & Temperature Gauge
SKU: 116441AC-002
Caleffi
SKU: 116441AC-002
Brand: Caleffi
(1)
$252.20 each
In Stock
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Product Image of 1-1/4" NPT Female DISCAL Air Separator with Automatic 1/2" Check
1-1/4" NPT Female DISCAL Air Separator with Automatic 1/2" Check
SKU: 551007AC
Caleffi
SKU: 551007AC
Brand: Caleffi
$218.09 each
In Stock
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Product Image of Boiler Trim Kit w/ Check & Backflow Valve, 1-1/4" Threaded Air Separator, & 4.4 Gal. Expansion Tank
Boiler Trim Kit w/ Check & Backflow Valve, 1-1/4" Threaded Air Separator, & 4.4 Gal. Expansion Tank
SKU: NA553372
Caleffi
SKU: NA553372
Brand: Caleffi
$555.17 each
In Stock
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Product Image of 3/4" PEX-AL-PEX Loop Fitting for Manifolds
3/4" PEX-AL-PEX Loop Fitting for Manifolds
SKU: 682550A
Caleffi
SKU: 682550A
Brand: Caleffi
$17.82 each
BOX UP & SAVE 8%
$164.60 box of 10
$16.46 each
In Stock
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Product Image of 3/8" PEX Fitting for Manifolds
3/8" PEX Fitting for Manifolds
SKU: 680503A
Caleffi
SKU: 680503A
Brand: Caleffi
$10.27 each
BOX UP & SAVE 14%
$88.00 box of 10
$8.80 each
In Stock
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Product Image of 1" TwistFlow Inverted Manifold w/ Temp Gauge (3 Loops)
1" TwistFlow Inverted Manifold w/ Temp Gauge (3 Loops)
SKU: 6686C5S1A-INVERTED
Caleffi
SKU: 6686C5S1A-INVERTED
Brand: Caleffi
$502.60 each
In Stock
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Product Image of 1" Press DISCAL Air Separator w/ Check Valve
1" Press DISCAL Air Separator w/ Check Valve
SKU: 551066AC
Caleffi
SKU: 551066AC
Brand: Caleffi
$183.58 each
In Stock
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Product Image of 1-1/4" Press DISCAL Air Separator w/ Check Valve
1-1/4" Press DISCAL Air Separator w/ Check Valve
SKU: 551067AC
Caleffi
SKU: 551067AC
Brand: Caleffi
$237.43 each
In Stock
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Product Image of 3/4" NPT Nut & Tailpiece Combo
3/4" NPT Nut & Tailpiece Combo
SKU: F49645
Caleffi
SKU: F49645
Brand: Caleffi
$22.67 each
In Stock
Get 2 by Wed, Aug 5
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.
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