Pro Parts at Pro Speed - Shop Heating
Filter menu expanded

Filters

935 items
Reset

SORT

Product Availability
–

Show In Stock Only (549)

Product Type
–

Actuator (6)
Air Eliminator (126)
Air Eliminator Part (31)
Air Valve (26)
Backflow Part (1)
Backflow Preventer (50)
Boiler Trim Kit (6)
Check Valve (15)
Flow Switch (1)
Flow Switch Part (1)

Price Range
–

Under $1 (1)
$1 to $5 (15)
$5 to $10 (16)
$10 to $15 (31)
$15 to $20 (25)
$20 to $25 (15)
$25 to $30 (11)
$30 to $35 (15)
$35 to $40 (22)
$40 to $45 (9)

Caleffi

Caleffi
Help Face
Need a little help?
935 items
Grid
List
Compare
Product Image of Insulation Shell for 142251A Balancing Valve
Insulation Shell for 142251A Balancing Valve
SKU: CBN142251A
Caleffi
SKU: CBN142251A
Brand: Caleffi
$32.52 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of QuickSetter Flow Meter, 5-19 GPM (Replacement)
$115.17 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of HydroCal 6" ANSI Flange 3-in-1 Air, Dirt & Hydraulic Separator (ASME & CRN)
$13,295.44 each
Backorder
Get it by Thu, Dec 3 - Fri, Jan 8
Backorder
Get it by Thu, Dec 3 - Fri, Jan 8
Compare
Product Image of Replacement Pocket Well, Low Lead
Replacement Pocket Well, Low Lead
SKU: NA10498
Caleffi
SKU: NA10498
Brand: Caleffi
$3.41 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1-1/2", 2" Replacement Legiomix Valve Assembly
$697.77 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1" NPT Female Drain Ball Valve w/ T-Handle
$36.50 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of Z-One 3/4" NPT, 3-Way Diverting Brass Valve Body, 25 PSI (5.0 Cv)
$83.34 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1-1/4" Sweat 2-way Valve Body 20 PSI (7.5 Cv)
$111.69 each
In Stock
Get 2 by Tue, Nov 3
In Stock
Get 2 by Tue, Nov 3
Compare
Product Image of 3/4" Sweat, 3-Way Diverting Lead Free Brass Valve Body, 20 PSI (7.5 Cv)
$121.43 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 3/4" Sweat FlowCal Automatic Flow Balancing Valve, Low Lead (3 GPM)
$114.77 each
Out of Stock
Get it by Tue, Nov 17 - Tue, Nov 24
Out of Stock
Get it by Tue, Nov 17 - Tue, Nov 24
Compare
Product Image of 3/4" Male NPT FlowCal Automatic Flow Balancing Valve (4 GPM)
$173.17 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1-1/4" NPT FlowCal Y-Strainer w/ Integral Ball Valve
$327.77 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1-1/4" Sweat FlowCal Y-Strainer w/ Integral Ball Valve & Pressure and Temperature Test Ports
$336.94 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1-1/4" Female NPT Low Lead Manual Balancing Valve (14 Cv)
$249.10 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 2" Press QuickSetter Balancing Valve w/ Flow Meter, 12 to 50 GPM
$604.09 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
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
Get it by Tue, Nov 17 - Tue, Nov 24
Out of Stock
Get it by Tue, Nov 17 - Tue, Nov 24
Compare
Product Image of 3/4" NPT Straight Thermostatic Radiator Valve Body (2.5 Cv)
$64.54 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump (5 Loops)
$1,604.04 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of Fixed Point Manifold Mixing Station w/ UPS15-58FC Pump, Inverted (12 Loops)
$1,902.52 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of Inverted Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump (5 Loops)
$1,426.51 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump - Inverted (11 Loops)
$2,062.51 each
Out of Stock
Get it by Tue, Nov 17 - Tue, Nov 24
Out of Stock
Get it by Tue, Nov 17 - Tue, Nov 24
Compare
Product Image of 165 HydroMixer Dual Line w/ UPS15-58FC 3 Speed Pump on Left
$780.49 each
In Stock
Get 1 by Tue, Nov 3
In Stock
Get 1 by Tue, Nov 3
Compare
Product Image of 166 HydroMixer Dual Line w/ UPS15-58FC 3 Speed Pump on Right
$1,537.81 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump (11 Loops)
$2,062.44 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump (12 Loops)
$2,149.35 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of Insulation Sleeve for 132552A Balancing Valve
$38.92 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 3/4" Sweat FlowCal Automatic Flow Balancing Valve (1.5 GPM)
$111.16 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 3/4" Female NPT Low Lead Manual Balancing Valve (5.1 Cv)
$215.43 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1-1/2" Press Union Hydro Separator
1-1/2" Press Union Hydro Separator
SKU: 548068A
Caleffi
SKU: 548068A
Brand: Caleffi
$1,109.11 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 2" Flange DISCAL Air Separator
2" Flange DISCAL Air Separator
SKU: 551050A
Caleffi
SKU: 551050A
Brand: Caleffi
$2,633.11 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 2" Sweat DISCAL Air Separator w/ Service Check Valve
$396.56 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of HydroCal 4" ANSI Flange 3-in-1 Air, Dirt & Hydraulic Separator
$7,036.40 each
Backorder
Get it by Thu, Dec 3 - Fri, Jan 8
Backorder
Get it by Thu, Dec 3 - Fri, Jan 8
Compare
Product Image of 2" Sweat Pressure Reducing Valve w/ Gauge (Low Lead, Pre-adjustable)
$676.53 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
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 Thu, Dec 3 - Fri, Jan 8
Backorder
Get it by Thu, Dec 3 - Fri, Jan 8
Compare
Product Image of 4" Flanged 546 Series DISCALDIRT Commercial Steel Air and Dirt Separator
$5,036.13 each
Backorder
Get it by Thu, Dec 3 - Fri, Jan 8
Backorder
Get it by Thu, Dec 3 - Fri, Jan 8
Compare
Product Image of 2" Flange 5465 Series DIRTMAG Dirt Separator with Magnet
$2,239.48 each
In Stock
Get 2 by Tue, Nov 3
In Stock
Get 2 by Tue, Nov 3
Compare
Product Image of Straight Convertible Thermostatic Radiator Valve for Towel Warmer Style Radiators
$102.00 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 3/4" Press Three-Way Motorized Ball Zone Bypass Valve
$332.79 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1" NPT Two-Way Motorized Ball Zone Valve
$302.98 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 3/4" Press Three-Way Motorized Ball Zone Valve
$332.73 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1-1/4" Inverted TwistFlow Manifold w/ Temp Gauge (5 Loops)
1-1/4" Inverted TwistFlow Manifold w/ Temp Gauge (5 Loops)
SKU: 6687E5S1A-INVERTED
Caleffi
SKU: 6687E5S1A-INVERTED
Brand: Caleffi
$717.65 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
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
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
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, Nov 4
In Stock
Get 1 by Wed, Nov 4
Compare
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
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1-1/4" TwistFlow Inverted Manifold w/ Temp Gauge (8 Loops)
1-1/4" TwistFlow Inverted Manifold w/ Temp Gauge (8 Loops)
SKU: 6687H5S1A-INVERTED
Caleffi
SKU: 6687H5S1A-INVERTED
Brand: Caleffi
$1,095.33 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1/2" NPT Check Valve w/ Tailpiece 5213
$20.71 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1" PEX Crimp MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve
$234.79 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Compare
Product Image of 1" PEX Crimp MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve w/ Check Valve & Gauge
$292.18 each
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Backorder
Get it by Wed, Dec 2 - Tue, Jan 5
Resources
FAQs, Manuals & Videos
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.