Apply to be a TradeMaster!
Filter menu expanded

Filters

989 items
Reset

SORT

Top Sellers
Default
Price ▲
Price ▼

Product Availability

Show In Stock Only (534)

Product Type

Actuator (6)
Air Eliminator (128)
Air Eliminator Part (37)
Air Valve (26)
Backflow Part (1)
Backflow Preventer (50)
Boiler Trim Kit (6)
Check Valve (14)
Flow Switch (1)
Flow Switch Part (1)
See More

Price Range

Under $1 (1)
$1 to $5 (20)
$5 to $10 (39)
$10 to $15 (28)
$15 to $20 (24)
$20 to $25 (33)
$25 to $30 (15)
$30 to $35 (25)
$35 to $40 (16)
$40 to $45 (17)
See More

Caleffi

Caleffi
Help Face
Need a little help?
View our Resources
989 items
Grid
List

Resources

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.
Questions?
MondayThursday
8am7:45pm
Friday
9am7:45pm
SaturdaySunday
9am5:45pm
Compare
Product Image of 1/8" Male NPT MINICAL Automatic Air Vent
1/8" Male NPT MINICAL Automatic Air Vent
SKU: 502015A
Caleffi
SKU: 502015A
Brand: Caleffi
(15)
$10.86 each
In Stock
Fast Track Logo
Get 1,399 by Thu, May 22
In Stock
Fast Track Logo
Get 1,399 by Thu, May 22
Compare
Product Image of MINICAL Automatic Air Vent w/ Hygroscopic Safety Air Vent Cap (1/2" NPT)
$15.25 each
In Stock
Fast Track Logo
Get 228 by Thu, May 22
In Stock
Fast Track Logo
Get 228 by Thu, May 22
Compare
Product Image of 3/4" Press Pressure Reducing Valve w/ Gauge (Low Lead, Pre-adjustable)
$138.92 each
In Stock
Fast Track Logo
Get 173 by Thu, May 22
In Stock
Fast Track Logo
Get 173 by Thu, May 22
Compare
Product Image of 3/4" Press MIXCAL 3-Way Thermostatic Mixing Valve w/ Temperature Gauge
$164.84 each
In Stock
Fast Track Logo
Get 152 by Thu, May 22
In Stock
Fast Track Logo
Get 152 by Thu, May 22
Compare
Product Image of 1/2" 573 Backflow Preventer and AutoFill Combination (NPT x NPT)
$137.36 each
In Stock
Fast Track Logo
Get 131 by Thu, May 22
In Stock
Fast Track Logo
Get 131 by Thu, May 22
Compare
Product Image of 1/2" NPT AutoFill Boiler Feed Valve w/ Pressure Gauge
$91.16 each
In Stock
Fast Track Logo
Get 128 by Thu, May 22
In Stock
Fast Track Logo
Get 128 by Thu, May 22
Compare
Product Image of 3/4" NPTF Pressure Reducing Valve w/ Gauge (Low Lead, Pre-adjustable)
$103.60 each
In Stock
Fast Track Logo
Get 174 by Thu, May 22
In Stock
Fast Track Logo
Get 174 by Thu, May 22
Compare
Product Image of 1/8" High Capacity Auto Air Vent
1/8" High Capacity Auto Air Vent
SKU: 502610A
Caleffi
SKU: 502610A
Brand: Caleffi
(2)
$10.12 each
BOX UP & SAVE 6%
$114.36 box of 12
$9.53 each
In Stock
Fast Track Logo
Get 341 by Thu, May 22
In Stock
Fast Track Logo
Get 341 by Thu, May 22
Compare
Product Image of 1/8" Automatic Hygroscopic Air Vent
1/8" Automatic Hygroscopic Air Vent
SKU: 508013A
Caleffi
SKU: 508013A
Brand: Caleffi
(19)
$5.16 each
BOX UP & SAVE 7%
$119.50 box of 25
$4.78 each
In Stock
Fast Track Logo
Get 1,217 by Thu, May 22
In Stock
Fast Track Logo
Get 1,217 by Thu, May 22
Compare
Product Image of 3/4" Press Union AngleMix Thermostatic Mixing Valve w/ Temperature Gauge
$188.35 each
In Stock
Fast Track Logo
Get 116 by Thu, May 22
In Stock
Fast Track Logo
Get 116 by Thu, May 22
Compare
Product Image of 1" NPTF Pressure Reducing Valve w/ Gauge (Low Lead, Pre-adjustable)
$133.00 each
In Stock
Fast Track Logo
Get 61 by Thu, May 22
In Stock
Fast Track Logo
Get 61 by Thu, May 22
Compare
Product Image of 1/2" 573 Backflow Preventer and AutoFill Combination w/ Pressure Gauge (Press x Press)
$192.16 each
In Stock
Fast Track Logo
Get 83 by Thu, May 22
In Stock
Fast Track Logo
Get 83 by Thu, May 22
Compare
Product Image of 1/2" 573 Backflow Preventer and AutoFill Combination (Sweat x NPT)
$131.12 each
In Stock
Fast Track Logo
Get 99 by Thu, May 22
In Stock
Fast Track Logo
Get 99 by Thu, May 22
Compare
Product Image of 1/2" PEX Fitting for Manifolds
1/2" PEX Fitting for Manifolds
SKU: 680504A
Caleffi
SKU: 680504A
Brand: Caleffi
(1)
$8.00 each
BOX UP & SAVE 6%
$74.90 box of 10
$7.49 each
In Stock
Fast Track Logo
Get 513 by Thu, May 22
In Stock
Fast Track Logo
Get 513 by Thu, May 22
Compare
Product Image of 3/4" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Temperature Gauge
$157.98 each
In Stock
Fast Track Logo
Get 77 by Thu, May 22
In Stock
Fast Track Logo
Get 77 by Thu, May 22
Compare
Product Image of 24V Normally Closed Actuator w/ aux. switch 18" Wire
$76.80 each
In Stock
Fast Track Logo
Get 195 by Thu, May 22
In Stock
Fast Track Logo
Get 195 by Thu, May 22
Compare
Product Image of 1/2" NPTF Pressure Reducing Valve w/ Gauge (Low Lead, Pre-adjustable)
$98.00 each
In Stock
Fast Track Logo
Get 12 by Thu, May 22
In Stock
Fast Track Logo
Get 12 by Thu, May 22
Compare
Product Image of 1/2" 573 Backflow Preventer and AutoFill Combination w/ Pressure Gauge (NPT x NPT)
$175.42 each
In Stock
Fast Track Logo
Get 66 by Thu, May 22
In Stock
Fast Track Logo
Get 66 by Thu, May 22
Compare
Product Image of 1" Press MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve w/ Gauge
$221.65 each
In Stock
Fast Track Logo
Get 45 by Thu, May 22
In Stock
Fast Track Logo
Get 45 by Thu, May 22
Compare
Product Image of 1/2" High Capacity Auto Air Vent
1/2" High Capacity Auto Air Vent
SKU: 502243A
Caleffi
SKU: 502243A
Brand: Caleffi
(3)
$33.80 each
BOX UP & SAVE 6%
$797.00 box of 25
$31.88 each
In Stock
Fast Track Logo
Get 150 by Thu, May 22
In Stock
Fast Track Logo
Get 150 by Thu, May 22
Compare
Product Image of 1" Press Pressure Reducing Valve w/ Gauge (Low Lead, Pre-adjustable)
$149.59 each
In Stock
Fast Track Logo
Get 49 by Thu, May 22
In Stock
Fast Track Logo
Get 49 by Thu, May 22
Compare
Product Image of 1/8" Automatic Air Vent with Check Valve
1/8" Automatic Air Vent with Check Valve
SKU: 502710A
Caleffi
SKU: 502710A
Brand: Caleffi
(14)
$13.40 each
In Stock
Fast Track Logo
Get 372 by Thu, May 22
In Stock
Fast Track Logo
Get 372 by Thu, May 22
Compare
Product Image of 1/2" Press MIXCAL 3-Way Thermostatic Mixing Valve w/ Gauge
$161.11 each
In Stock
Fast Track Logo
Get 44 by Thu, May 22
In Stock
Fast Track Logo
Get 44 by Thu, May 22
Compare
Product Image of 1/8" Male NPT MINICAL Automatic Air Vent w/ Service Check Valve
$20.65 each
In Stock
Fast Track Logo
Get 147 by Thu, May 22
In Stock
Fast Track Logo
Get 147 by Thu, May 22
Compare
Product Image of 1/2" NPT Dual Check Backflow Preventer w/ Atmospheric Vent
$62.43 each
In Stock
Fast Track Logo
Get 143 by Thu, May 22
In Stock
Fast Track Logo
Get 143 by Thu, May 22
Compare
Product Image of 24V Normally Closed Actuator w/ auxiliary switch terminal block
$79.92 each
In Stock
Fast Track Logo
Get 62 by Thu, May 22
In Stock
Fast Track Logo
Get 62 by Thu, May 22
Compare
Product Image of 1/2" Press 574 Brass RPZ Backflow Preventer (Low Lead)
$195.29 each
In Stock
Fast Track Logo
Get 44 by Thu, May 22
In Stock
Fast Track Logo
Get 44 by Thu, May 22
Compare
Product Image of 1/2" NPT AutoFill Boiler Feed Valve
1/2" NPT AutoFill Boiler Feed Valve
SKU: 553542A
Caleffi
SKU: 553542A
Brand: Caleffi
(9)
$81.80 each
In Stock
Fast Track Logo
Get 86 by Thu, May 22
In Stock
Fast Track Logo
Get 86 by Thu, May 22
Compare
Product Image of 3/4" Press MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve
$111.82 each
In Stock
Fast Track Logo
Get 33 by Thu, May 22
In Stock
Fast Track Logo
Get 33 by Thu, May 22
Compare
Product Image of Replacement Cover and Float Assembly
Replacement Cover and Float Assembly
SKU: F39807
Caleffi
SKU: F39807
Brand: Caleffi
(10)
$50.82 each
In Stock
Fast Track Logo
Get 42 by Thu, May 22
In Stock
Fast Track Logo
Get 42 by Thu, May 22
Compare
Product Image of 3/4" Sweat MIXCAL 3-Way Thermostatic Mixing Valve
$137.60 each
In Stock
Fast Track Logo
Get 48 by Thu, May 22
In Stock
Fast Track Logo
Get 48 by Thu, May 22
Compare
Product Image of  Replacement Boiler Drain Valve, 1/4" NPT x 3/4" GHT
$12.83 each
In Stock
Fast Track Logo
Get 445 by Thu, May 22
In Stock
Fast Track Logo
Get 445 by Thu, May 22
Compare
Product Image of 1/8" Male NPT MINICAL Automatic Air Vent w/ Service Check Valve and Hygroscopic Anti-Drip Cap
$17.67 each
In Stock
Fast Track Logo
Get 77 by Thu, May 22
In Stock
Fast Track Logo
Get 77 by Thu, May 22
Compare
Product Image of 1" Union Washer
1" Union Washer
SKU: R20011
Caleffi
SKU: R20011
Brand: Caleffi
(3)
$1.71 each
In Stock
Fast Track Logo
Get 233 by Thu, May 22
In Stock
Fast Track Logo
Get 233 by Thu, May 22
Compare
Product Image of 1/4" NPT PT Test Port (Pair)
1/4" NPT PT Test Port (Pair)
SKU: 100001A
Caleffi
SKU: 100001A
Brand: Caleffi
(2)
$17.11 each
In Stock
Fast Track Logo
Get 83 by Thu, May 22
In Stock
Fast Track Logo
Get 83 by Thu, May 22
Compare
Product Image of 1" Union Washer (High Temp Silicone)
1" Union Washer (High Temp Silicone)
SKU: NA10302
Caleffi
SKU: NA10302
Brand: Caleffi
(3)
$1.88 each
In Stock
Fast Track Logo
Get 92 by Thu, May 22
In Stock
Fast Track Logo
Get 92 by Thu, May 22
Compare
Product Image of 1" Sweat DISCAL Air Separator
1" Sweat DISCAL Air Separator
SKU: 551028A
Caleffi
SKU: 551028A
Brand: Caleffi
$109.71 each
In Stock
Fast Track Logo
Get 17 by Thu, May 22
In Stock
Fast Track Logo
Get 17 by Thu, May 22
Compare
Product Image of 3/4" Manifold Loop Cap
3/4" Manifold Loop Cap
SKU: 386500
Caleffi
SKU: 386500
Brand: Caleffi
$8.00 each
BOX UP & SAVE 6%
$74.90 box of 10
$7.49 each
In Stock
Fast Track Logo
Get 118 by Thu, May 22
In Stock
Fast Track Logo
Get 118 by Thu, May 22
Compare
Product Image of 1/2" 573 Backflow Preventer and AutoFill Combination w/ Pressure Gauge (Press x NPT)
$153.23 each
In Stock
Fast Track Logo
Get 35 by Thu, May 22
In Stock
Fast Track Logo
Get 35 by Thu, May 22
Compare
Product Image of 3/4" Extra High Capacity Auto Air Vent
3/4" Extra High Capacity Auto Air Vent
SKU: 501502A
Caleffi
SKU: 501502A
Brand: Caleffi
(2)
$201.68 each
In Stock
Fast Track Logo
Get 25 by Thu, May 22
In Stock
Fast Track Logo
Get 25 by Thu, May 22
Compare
Product Image of Z5 3/4" Press 2-Way Zone Valve w/ (2) 3/4" Press Fittings 7.5 Cv (24V)
$154.22 each
In Stock
Fast Track Logo
Get 93 by Thu, May 22
In Stock
Fast Track Logo
Get 93 by Thu, May 22
Compare
Product Image of Thermo-Electric Actuator w/ Low Power Consumption and Auxiliary Micro Switch (24v)
$73.48 each
In Stock
Fast Track Logo
Get 70 by Thu, May 22
In Stock
Fast Track Logo
Get 70 by Thu, May 22
Compare
Product Image of 3/4" PEX Crimp Pressure Reducing Valve ASSE 1003 w/ Pressure Gauge (Low Lead, Pre-adjustable)
$102.60 each
In Stock
Fast Track Logo
Get 46 by Thu, May 22
In Stock
Fast Track Logo
Get 46 by Thu, May 22
Compare
Product Image of 3/4" NPT QuickSetter Balancing Valve w/ Flow Meter
$178.16 each
In Stock
Fast Track Logo
Get 43 by Thu, May 22
In Stock
Fast Track Logo
Get 43 by Thu, May 22
Compare
Product Image of 3/4" MNPT Outlet Tankmixer Water Heater Mixing Valve w/ Gauge
$210.39 each
In Stock
Fast Track Logo
Get 37 by Thu, May 22
In Stock
Fast Track Logo
Get 37 by Thu, May 22
Compare
Product Image of 1/4" Threaded Tridicator Dual Pressure / Temperature Gauge
$26.39 each
In Stock
Fast Track Logo
Get 62 by Thu, May 22
In Stock
Fast Track Logo
Get 62 by Thu, May 22
Compare
Product Image of 1" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Temperature Gauge
$184.82 each
In Stock
Fast Track Logo
Get 21 by Thu, May 22
In Stock
Fast Track Logo
Get 21 by Thu, May 22
Compare
Product Image of 1" NPT QuickSetter Balancing Valve w/ Flow Meter
$188.70 each
In Stock
Fast Track Logo
Get 52 by Thu, May 22
In Stock
Fast Track Logo
Get 52 by Thu, May 22
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.
Filter & Sort
989 items
Reset

SORT

Top Sellers
Default
Price ▲
Price ▼

Product Availability

Show In Stock Only (534)

Product Type

Actuator (6)
Air Eliminator (128)
Air Eliminator Part (37)
Air Valve (26)
Backflow Part (1)
Backflow Preventer (50)
Boiler Trim Kit (6)
Check Valve (14)
Flow Switch (1)
Flow Switch Part (1)
See More

Price Range

Under $1 (1)
$1 to $5 (20)
$5 to $10 (39)
$10 to $15 (28)
$15 to $20 (24)
$20 to $25 (33)
$25 to $30 (15)
$30 to $35 (25)
$35 to $40 (16)
$40 to $45 (17)
See More
Clear All