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Actuator (6)
Air Eliminator (127)
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Caleffi

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Product Image of Support Bracket for 1-1/2" 548 & 5495 Series Hydraulic Separators
$27.52 each
In Stock
Get 2 by Mon, Jun 22
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Product Image of 1/2" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Temperature Gauge
$193.66 each
In Stock
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Product Image of 1-1/4" Sweat ThermoMix Thermostatic Mixing Valve (140ºF)
$371.28 each
In Stock
Get 1 by Mon, Jun 22
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Product Image of SEP4 1-1/2" Sweat Union 4-in-1 Air, Dirt, Hydro & Magnet Hydraulic Separator
$1,217.21 each
In Stock
Get 5 by Mon, Jun 22
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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
$823.81 each
In Stock
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Product Image of 1" TwistFlow Manifold w/ Temp Gauge (9 Loops)
$893.03 each
In Stock
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Product Image of 120V Normally Open Valve Actuator without Auxiliary Switch, 6" Wire
$96.79 each
In Stock
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Product Image of 3/4" MNPT FlowCal Automatic Flow Balancing Valve, Low Lead (0.5 GPM)
3/4" MNPT FlowCal Automatic Flow Balancing Valve, Low Lead (0.5 GPM)
SKU: 127351AF-G50
Caleffi
SKU: 127351AF-G50
Brand: Caleffi
$94.64 each
In Stock
Get 9 by Mon, Jun 22
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Product Image of 1" TwistFlow Manifold w/ Temp Gauge, Inverted PEX Loops (4 Loops)
1" TwistFlow Manifold w/ Temp Gauge, Inverted PEX Loops (4 Loops)
SKU: 6686D5S1A-INVERTED
Caleffi
SKU: 6686D5S1A-INVERTED
Brand: Caleffi
(1)
$546.31 each
In Stock
Get 2 by Mon, Jun 22
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Product Image of 2" Union Washer
2" Union Washer
SKU: R50048
Caleffi
SKU: R50048
Brand: Caleffi
$16.80 each
In Stock
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Product Image of 3/4" NPT FlowCal Automatic Flow Balancing Valve w/ Ball Valve (3 GPM)
$110.89 each
In Stock
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Product Image of 2" Male NPT LEGIOMIX Electronic Mixing Valve
$4,431.97 each
In Stock
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Product Image of 3/4" Inverted Flare 2-Way, Normally Closed Zone Valve w/ (2) 3/4" Sweat Fittings 3.5 Cv (24V)
$146.83 each
In Stock
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Product Image of 1" NPT FlowCal Automatic Flow Balancing Valve w/ Ball Valve (15 GPM)
$233.04 each
In Stock
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Product Image of 1/2" Sweat Pressure Reducing Valve w/o Gauge (Low Lead, Pre-adjustable)
$92.87 each
Backorder
Get it by Mon, Jul 20 - Mon, Aug 17
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Product Image of 3/4" Sweat Scald Protection 3-Way Thermostatic Mixing Valve, 2 CV (Lead Free)
$163.09 each
In Stock
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Product Image of Replacement Temperature Gauge (30-210°F), NA11031
$23.58 each
In Stock
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Product Image of O-Ring for F11344 Adaptor
O-Ring for F11344 Adaptor
SKU: F67037
Caleffi
SKU: F67037
Brand: Caleffi
$0.67 each
In Stock
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Product Image of 1" NPT FlowCal Y-Strainer w/ Integral Ball Valve
1" NPT FlowCal Y-Strainer w/ Integral Ball Valve
SKU: 120161A-000
Caleffi
SKU: 120161A-000
Brand: Caleffi
$209.32 each
In Stock
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Product Image of 1/2" Discharge Device for 574 & 575 Series Backflow Preventers
$29.25 each
In Stock
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Product Image of Replacement Cartridge for AutoFill 5350 Valves
$42.57 each
In Stock
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Product Image of 1/2" Sweat QuickSetter Balancing Valve w/ Flow Meter & Temp. Gauge - 0.5 to 1.75 GPM (Lead Free)
$241.30 each
In Stock
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Product Image of 1" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Check Valves
$254.27 each
In Stock
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Product Image of 3/4" NPT MIXCAL 3-Way Thermostatic Mixing Valve w/ Check Valves (Lead Free)
$227.52 each
Backorder
Get it by Mon, Jul 20 - Mon, Aug 17
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Product Image of 3/8" PEX-AL-PEX Loop Fitting for Manifolds
$8.56 each
BOX UP & SAVE 10%
$77.40 box of 10
$7.74 each
In Stock
Get 52 by Mon, Jun 22
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Product Image of 1/2" PEX Crimp MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve w/ Check Valve & Gauge
$191.97 each
In Stock
Get 1 by Mon, Jun 22
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Product Image of Insulation Shell for 1-1/4" and 1-1/2" DisCal Air Separators
$43.98 each
In Stock
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Product Image of 1" Bottom Inlet Union Female NPT Fittings (Set of 2)
$61.36 each
In Stock
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Product Image of Z-One 1/2" Sweat, Low Lead 3-Way Diverting Brass Valve Body, 30 PSI (3.5 Cv)
$100.62 each
In Stock
Get 2 by Wed, Jun 24
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Product Image of 1" NPTF Pressure Reducing Valve w/o Gauge (Low Lead, Pre-adjustable)
$138.30 each
In Stock
Get 1 by Mon, Jun 22
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Product Image of 1-1/4" TwistFlow Manifold w/ Temp Gauge (8 Loops)
$997.26 each
In Stock
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Product Image of 3/4" Press QuickSetter Balancing Valve w/ Flow Meter Union & Temp. Gauge, 0.5 to 1.75 GPM (Lead Free)
$339.57 each
In Stock
Get 7 by Mon, Jun 22
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Product Image of Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump (3 Loops)
$1,166.48 each
In Stock
Get 10 by Tue, Jun 23
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Product Image of Legiomix Replacement Actuator
Legiomix Replacement Actuator
SKU: 645114
Caleffi
SKU: 645114
Brand: Caleffi
$398.19 each
Backorder
Get it by Mon, Jul 20 - Mon, Aug 17
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Product Image of Z-One 1/2" NPT 2-Way Straight Zone Valve Body 50 psi (2.5 Cv)
$38.26 each
In Stock
Get 2 by Tue, Jun 23
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Product Image of Boiler Trim Kit w/ Check & Backflow Valve, 1" Sweat Air Separator, & 4.4 Gal. Expansion Tank
$536.90 each
In Stock
Get 2 by Tue, Jun 23
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Product Image of Angled Isolation & Balancing Valve for Towel Warmer Style Radiators
$47.33 each
In Stock
Get 7 by Mon, Jun 22
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Product Image of Insulation shell for 1-1/4" and 1-1/2" 5462 DirtCal and 5463 DirtMag
$48.20 each
In Stock
Get 3 by Mon, Jun 22
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Product Image of Expansion Transformer
Expansion Transformer
SKU: NA10343
Caleffi
SKU: NA10343
Brand: Caleffi
$48.90 each
In Stock
Get 3 by Mon, Jun 22
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Product Image of Insulation Jacket Kit for 1" Union 548
$22.84 each
In Stock
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Product Image of Insulation shell for 3/4" and 1" 5462 DirtCal and 5463 DirtMag
$34.71 each
In Stock
Get 1 by Tue, Jun 23
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Product Image of Angled Convertible Thermostatic Radiator Valve for Towel Warmer Style Radiators
$72.38 each
In Stock
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Product Image of Fixed Point Manifold Mixing Station w/ UPMS 25-58 Pump (6 Loops)
$1,357.40 each
In Stock
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Product Image of Dual Scale Temperature Gauge (32&deg, - 250&deg,F)
$27.37 each
In Stock
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Product Image of Z-One 1-1/4" Sweat, 3-Way Diverting Brass Valve Body, 20 PSI (7.5 Cv)
$123.99 each
In Stock
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Product Image of Wall Covering Plate
Wall Covering Plate
SKU: 449740
Caleffi
SKU: 449740
Brand: Caleffi
(1)
$4.16 each
In Stock
Get 6 by Tue, Jun 23
In Stock
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Product Image of 3/4" Press Union x FNPT PresCal Compact Pressure Reducing Valve without Gauge
$58.85 each
In Stock
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Product Image of Z-One 1/2" NPT 2-Way Straight Zone Valve Body 30 psi (3.5 Cv)
Z-One 1/2" NPT 2-Way Straight Zone Valve Body 30 psi (3.5 Cv)
SKU: Z200413
Caleffi
SKU: Z200413
Brand: Caleffi
$36.01 each
In Stock
Get 6 by Thu, Jun 25
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.