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Product Image of 1/2" NPT Check Valve w/ Tailpiece 5213
1/2" NPT Check Valve w/ Tailpiece 5213
SKU: 59893A
Caleffi
SKU: 59893A
Brand: Caleffi
$20.71 each
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Product Image of QuickSetter Replacement Flow Meter, 8 to 32 GPM
QuickSetter Replacement Flow Meter, 8 to 32 GPM
SKU: F0000944
Caleffi
SKU: F0000944
Brand: Caleffi
$104.67 each
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Product Image of 3/4" Sweat Discal Vertical Pipes Air Separator, 8 GPM
3/4" Sweat Discal Vertical Pipes Air Separator, 8 GPM
SKU: 551795A
Caleffi
SKU: 551795A
Brand: Caleffi
$194.91 each
In Stock
Get 4 by Wed, Aug 5
In Stock
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Product Image of 1-1/2" Press Pressure Reducing Valve (Low Lead, Pre-adjustable)
1-1/2" Press Pressure Reducing Valve (Low Lead, Pre-adjustable)
SKU: 535680HA
Caleffi
SKU: 535680HA
Brand: Caleffi
$643.60 each
In Stock
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In Stock
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Product Image of Fixed Point Manifold Mixing Station w/ UPS15-58FC Pump, Inverted (12 Loops)
Fixed Point Manifold Mixing Station w/ UPS15-58FC Pump, Inverted (12 Loops)
SKU: 1725N1A-INVERTED
Caleffi
SKU: 1725N1A-INVERTED
Brand: Caleffi
(6)
$1,902.52 each
Backorder
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Product Image of 2-1/2" Flanged QuickSetter Balancing Valve w/ Flow Meter (30 to 105 GPM)
2-1/2" Flanged QuickSetter Balancing Valve w/ Flow Meter (30 to 105 GPM)
SKU: 132060A
Caleffi
SKU: 132060A
Brand: Caleffi
$1,370.00 each
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Product Image of 3/4" Press 574 Brass RPZ Backflow Preventer & AutoFill Combo w/ Gauge (Press x NPT) (Low Lead)
3/4" Press 574 Brass RPZ Backflow Preventer & AutoFill Combo w/ Gauge (Press x NPT) (Low Lead)
SKU: 574157A
Caleffi
SKU: 574157A
Brand: Caleffi
$598.75 each
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Product Image of 2-1/2" ANSI Flange LEGIOMIX Electronic Mixing Valve (105 Cv)
2-1/2" ANSI Flange LEGIOMIX Electronic Mixing Valve (105 Cv)
SKU: 600060A
Caleffi
SKU: 600060A
Brand: Caleffi
$14,256.11 each
Out of Stock
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Product Image of 1-1/2" Press MixCal High Flow 3-Way Thermostatic Mixing Valve
1-1/2" Press MixCal High Flow 3-Way Thermostatic Mixing Valve
SKU: 523186A
Caleffi
SKU: 523186A
Brand: Caleffi
$2,160.26 each
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Product Image of 3/4" NPT Female DISCAL Air Separator with Automatic 1/2" Check
3/4" NPT Female DISCAL Air Separator with Automatic 1/2" Check
SKU: 551005AC
Caleffi
SKU: 551005AC
Brand: Caleffi
$163.62 each
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Product Image of 1/2" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Inlet Check Valves (Lead Free)
1/2" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Inlet Check Valves (Lead Free)
SKU: 521409AC
Caleffi
SKU: 521409AC
Brand: Caleffi
$240.16 each
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Product Image of 3/4" MNPT Outlet Tankmixer Water Heater Mixing Valve
3/4" MNPT Outlet Tankmixer Water Heater Mixing Valve
SKU: 520500AX
Caleffi
SKU: 520500AX
Brand: Caleffi
$265.81 each
In Stock
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In Stock
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Product Image of 1" NPT Male 546 Series DISCALDIRT Air & Dirt Separator
1" NPT Male 546 Series DISCALDIRT Air & Dirt Separator
SKU: 546016A
Caleffi
SKU: 546016A
Brand: Caleffi
$408.73 each
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Product Image of Z-One 3/4" NPT 2-Way Straight Zone Valve Body 25 psi (5.0 Cv)
Z-One 3/4" NPT 2-Way Straight Zone Valve Body 25 psi (5.0 Cv)
SKU: Z200515
Caleffi
SKU: Z200515
Brand: Caleffi
$68.54 each
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Product Image of 3/4" PEX Crimp MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve w/ Gauge
3/4" PEX Crimp MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve w/ Gauge
SKU: 521517A
Caleffi
SKU: 521517A
Brand: Caleffi
$229.67 each
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Product Image of Insulation Shell for 142281A Balancing Valve
Insulation Shell for 142281A Balancing Valve
SKU: CBN142281A
Caleffi
SKU: CBN142281A
Brand: Caleffi
$70.83 each
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Product Image of Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump (9 Loops)
Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump (9 Loops)
SKU: 1725I1AHE
Caleffi
SKU: 1725I1AHE
Brand: Caleffi
$1,920.39 each
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Product Image of 3/4" Female NPT FlowCal Automatic Flow Balancing Valve w/ PT Test Ports (1.5 GPM)
3/4" Female NPT FlowCal Automatic Flow Balancing Valve w/ PT Test Ports (1.5 GPM)
SKU: 121351A1G5
Caleffi
SKU: 121351A1G5
Brand: Caleffi
$167.33 each
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Product Image of Twistop Valve Body, 35 psid Close-Off
Twistop Valve Body, 35 psid Close-Off
SKU: 676500A
Caleffi
SKU: 676500A
Brand: Caleffi
$40.43 each
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Product Image of 167 HydroMixer Dual Line w/ Alpha 25-55U Pump on Left
167 HydroMixer Dual Line w/ Alpha 25-55U Pump on Left
SKU: 167612A
Caleffi
SKU: 167612A
Brand: Caleffi
$1,693.37 each
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Product Image of 1/2" MNPT Union AngleMix 3-Way Thermostatic Mixing Valve
1/2" MNPT Union AngleMix 3-Way Thermostatic Mixing Valve
SKU: 520410A
Caleffi
SKU: 520410A
Brand: Caleffi
$260.25 each
Backorder
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Product Image of 2" Sweat DISCAL Air Separator w/ Service Check Valve
2" Sweat DISCAL Air Separator w/ Service Check Valve
SKU: 551054AC
Caleffi
SKU: 551054AC
Brand: Caleffi
$396.56 each
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Product Image of Z5 1-1/4" Sweat 2-Way Zone Valve w/ Auxiliary Switch 7.5 Cv (24V)
Z5 1-1/4" Sweat 2-Way Zone Valve w/ Auxiliary Switch 7.5 Cv (24V)
SKU: Z57
Caleffi
SKU: Z57
Brand: Caleffi
$222.86 each
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Product Image of 3" NPT DISCAL Air Separator
3" NPT DISCAL Air Separator
SKU: 551080A
Caleffi
SKU: 551080A
Brand: Caleffi
$4,117.34 each
Backorder
Get it by Wed, Sep 2 - Mon, Oct 5
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Product Image of 1-1/4" TwistFlow Inverted Manifold w/ Temp Gauge (10 Loops)
1-1/4" TwistFlow Inverted Manifold w/ Temp Gauge (10 Loops)
SKU: 6687L5S1A-INVERTED
Caleffi
SKU: 6687L5S1A-INVERTED
Brand: Caleffi
$1,120.74 each
Backorder
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Product Image of 1/2" Male NPT MIXCAL 3-Way Thermostatic Mixing Valve
1/2" Male NPT MIXCAL 3-Way Thermostatic Mixing Valve
SKU: 521400A
Caleffi
SKU: 521400A
Brand: Caleffi
$189.98 each
Backorder
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Product Image of 1" Inverted TwistFlow Manifold w/ Temp Gauge (12 Loops)
1" Inverted TwistFlow Manifold w/ Temp Gauge (12 Loops)
SKU: 6686N5S1A-INVERTED
Caleffi
SKU: 6686N5S1A-INVERTED
Brand: Caleffi
$1,229.32 each
In Stock
Get 1 by Wed, Aug 5
In Stock
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Product Image of Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump (11 Loops)
Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump (11 Loops)
SKU: 1725M1AHE
Caleffi
SKU: 1725M1AHE
Brand: Caleffi
$2,062.44 each
Backorder
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Product Image of Recyclable Resin Bags for HYDROFILL, 2 Bags in Reusable Plastic Pail
Recyclable Resin Bags for HYDROFILL, 2 Bags in Reusable Plastic Pail
SKU: NA570971
Caleffi
SKU: NA570971
Brand: Caleffi
$478.66 each
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Product Image of 2" Press Pressure Reducing Valve (Low Lead, Pre-adjustable)
2" Press Pressure Reducing Valve (Low Lead, Pre-adjustable)
SKU: 535690HA
Caleffi
SKU: 535690HA
Brand: Caleffi
$842.09 each
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Product Image of 1" NPT Three-Way Motorized Ball Zone Valve
1" NPT Three-Way Motorized Ball Zone Valve
SKU: 644360A
Caleffi
SKU: 644360A
Brand: Caleffi
$355.86 each
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Product Image of 3" Flanged Hydro Separator, 124 GPM
3" Flanged Hydro Separator, 124 GPM
SKU: NA548082A
Caleffi
SKU: NA548082A
Brand: Caleffi
$4,868.72 each
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Product Image of HydroCal 3" ANSI Flange 3-in-1 Air, Dirt & Hydraulic Separator
HydroCal 3" ANSI Flange 3-in-1 Air, Dirt & Hydraulic Separator
SKU: 549582A
Caleffi
SKU: 549582A
Brand: Caleffi
$6,325.02 each
Backorder
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Product Image of 1-1/2" MNPT Dual Union Serviceable Flow Check Valve (Low Lead)
1-1/2" MNPT Dual Union Serviceable Flow Check Valve (Low Lead)
SKU: 304780A
Caleffi
SKU: 304780A
Brand: Caleffi
$283.19 each
Out of Stock
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Out of Stock
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Product Image of Boiler Trim Kit w/ Check & Backflow Valve, 1-1/4" Sweat Air Separator, & 4.4 Gal. Expansion Tank
Boiler Trim Kit w/ Check & Backflow Valve, 1-1/4" Sweat Air Separator, & 4.4 Gal. Expansion Tank
SKU: NA553379
Caleffi
SKU: NA553379
Brand: Caleffi
$482.52 each
In Stock
Get 1 by Tue, Aug 4
In Stock
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Product Image of 3/4" Press Two-Way Motorized Ball Zone Valve
3/4" Press Two-Way Motorized Ball Zone Valve
SKU: 644256A
Caleffi
SKU: 644256A
Brand: Caleffi
$327.12 each
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Product Image of 1" Sweat Pressure Reducing Valve w/o Gauge (Low Lead, Pre-adjustable)
1" Sweat Pressure Reducing Valve w/o Gauge (Low Lead, Pre-adjustable)
SKU: 535960HA
Caleffi
SKU: 535960HA
Brand: Caleffi
(60)
$163.78 each
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Product Image of Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump - Inverted (12 Loops)
Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump - Inverted (12 Loops)
SKU: 1725N1AHE-INVERTED
Caleffi
SKU: 1725N1AHE-INVERTED
Brand: Caleffi
$2,046.75 each
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Product Image of Z-One 1/2" Sweat 2-Way Straight Zone Valve Body 75 psi (1.0 Cv)
Z-One 1/2" Sweat 2-Way Straight Zone Valve Body 75 psi (1.0 Cv)
SKU: Z200431
Caleffi
SKU: Z200431
Brand: Caleffi
$45.93 each
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Product Image of 1/2" NPT FlowCal Y-Strainer w/ Integral Ball Valve
1/2" NPT FlowCal Y-Strainer w/ Integral Ball Valve
SKU: 120141A-000
Caleffi
SKU: 120141A-000
Brand: Caleffi
$130.88 each
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Product Image of 4" Flanged 3-in-1 Hydro, Air and Dirt Separator, 148 GPM
4" Flanged 3-in-1 Hydro, Air and Dirt Separator, 148 GPM
SKU: NA549102A
Caleffi
SKU: NA549102A
Brand: Caleffi
$6,835.58 each
Backorder
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Product Image of 1-1/4" Inverted TwistFlow Manifold w/ Temp Gauge (6 Loops)
1-1/4" Inverted TwistFlow Manifold w/ Temp Gauge (6 Loops)
SKU: 6687F5S1A-INVERTED
Caleffi
SKU: 6687F5S1A-INVERTED
Brand: Caleffi
$601.34 each
Backorder
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Product Image of 3/4" Press QuickSetter Balancing Valve w/ Flow Meter Union, 2 to 7 GPM (Lead Free)
3/4" Press QuickSetter Balancing Valve w/ Flow Meter Union, 2 to 7 GPM (Lead Free)
SKU: 132556AFC
Caleffi
SKU: 132556AFC
Brand: Caleffi
$334.26 each
Backorder
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Product Image of 1/2" Male NPT MIXCAL 3-Way Adjustable Thermostatic Mixing Valve w/ Temp Gauge
1/2" Male NPT MIXCAL 3-Way Adjustable Thermostatic Mixing Valve w/ Temp Gauge
SKU: 521410A
Caleffi
SKU: 521410A
Brand: Caleffi
(1)
$256.18 each
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Product Image of 1/2" Sweat Union x FNPT PresCal Compact Pressure Reducing Valve without Gauge
1/2" Sweat Union x FNPT PresCal Compact Pressure Reducing Valve without Gauge
SKU: 533940HA
Caleffi
SKU: 533940HA
Brand: Caleffi
$94.92 each
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Product Image of 1-1/4" MPT Tail Piece for 523170A
1-1/4" MPT Tail Piece for 523170A
SKU: R41660
Caleffi
SKU: R41660
Brand: Caleffi
$38.79 each
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Product Image of Insulation Shell for 1161, 1162, and 1163 (For Sizes 1/2" and 3/4")
Insulation Shell for 1161, 1162, and 1163 (For Sizes 1/2" and 3/4")
SKU: CBN116140
Caleffi
SKU: CBN116140
Brand: Caleffi
$45.01 each
Backorder
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Product Image of 2" Flanged 546 Series DISCALDIRT Commercial Steel Air and Dirt Separator
2" Flanged 546 Series DISCALDIRT Commercial Steel Air and Dirt Separator
SKU: 546050A
Caleffi
SKU: 546050A
Brand: Caleffi
$3,742.35 each
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Resources
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Articles
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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