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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  • 1/2" PEX Fitting for Manifolds View Specs
    • SKU: 680504A
    • Brand: Caleffi

    $4.95 / each

    $47.50 / box
    10 x $4.75

    In Stock! (103 Available) Ships in 24-48 Hrs
  • 1/2" 573 Backflow Preventer and AutoFill Combination (Sweat) View Specs

    $101.95 / each

    $295.05 / box
    3 x $98.35

    In Stock! (24 Available) Ships in 24-48 Hrs
  • 24V Normally Closed Actuator w/ aux. switch 18" Wire View Specs

    $54.45 / each

    $262.75 / box
    5 x $52.55

    In Stock! (43 Available) Ships in 24-48 Hrs
  • 1/8" Automatic Air Vent with Check Valve View Specs
    • SKU: 502710A
    • Brand: Caleffi

    $10.49 / each

    $101.50 / box
    10 x $10.15

    In Stock! (95 Available) Ships in 24-48 Hrs
  • 1/2" 573 Backflow Preventer and AutoFill Combination (Threaded) View Specs

    $101.95 / each

    $295.05 / box
    3 x $98.35

    In Stock! (19 Available) Ships in 24-48 Hrs
  • 1/8" Automatic Hygroscopic Air Vent View Specs
    • SKU: 508013A
    • Brand: Caleffi

    $4.75 / each

    $45.50 / box
    10 x $4.55

    In Stock! (32 Available) Ships in 24-48 Hrs
  • 1/2" High Capacity Auto Air Vent View Specs
    • SKU: 502243A
    • Brand: Caleffi

    $20.45 / each

    $197.50 / box
    10 x $19.75

    In Stock! (46 Available) Ships in 24-48 Hrs
  • 3/4" Sweat Differential Bypass Valve View Specs
    • SKU: 519599A
    • Brand: Caleffi

    $63.25 / each

    $305.25 / box
    5 x $61.05

    In Stock! (8 Available) Ships in 24-48 Hrs
  • 1" TwistFlow Manifold (4 Outlets) View Specs
    • SKU: 6686D5S1A
    • Brand: Caleffi

    $305.95 / each

    In Stock! (4 Available) Ships in 24-48 Hrs
  • MINICAL Automatic Air Vent w/ Hygroscopic Safety Air Vent Cap (1/2" NPT) View Specs
    • SKU: 502043A
    • Brand: Caleffi

    $11.89 / each

    $114.50 / box
    10 x $11.45

    In Stock! (38 Available) Ships in 24-48 Hrs
  • 3/4" Manifold Loop Cap View Specs
    • SKU: 386500
    • Brand: Caleffi

    $4.95 / each

    $47.50 / box
    10 x $4.75

    In Stock! (11 Available) Ships in 24-48 Hrs
  • 1" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Temperature Gauge View Specs

    $132.95 / each

    $384.75 / box
    3 x $128.25

    In Stock! (8 Available) Ships in 24-48 Hrs
  • 2" Temperature Gauge with Pocket Well for Manifolds View Specs

    $19.15 / each

    $184.50 / box
    10 x $18.45

    In Stock! (8 Available) Ships in 24-48 Hrs
  • 3/4" PEX Fitting for Manifolds View Specs
    • SKU: 680505A
    • Brand: Caleffi

    $4.95 / each

    $47.50 / box
    10 x $4.75

    In Stock! (25 Available) Ships in 24-48 Hrs
  • Snap-on Thermometer for Manifolds View Specs
    • SKU: 675900A
    • Brand: Caleffi

    $5.49 / each

    $52.50 / box
    10 x $5.25

    In Stock! (29 Available) Ships in 24-48 Hrs
  • 3/4" Sweat MIXCAL 3-Way Thermostatic Mixing Valve w/ Temperature Gauge View Specs

    $116.95 / each

    $338.55 / box
    3 x $112.85

    In Stock! (18 Available) Ships in 24-48 Hrs
  • 3/4" NPT Male Union AutoFill Filling Valve View Specs
    • SKU: 535051A
    • Brand: Caleffi

    $99.95 / each

    In Stock! (14 Available) Ships in 24-48 Hrs
  • 1/2" Sweat Inlet x 1/2" FNPT Outlet AutoFill Filling Valve View Specs

    $56.45 / each

    $272.25 / box
    5 x $54.45

    In Stock! (49 Available) Ships in 24-48 Hrs
  • 1/2" NPT Female DISCALAIR High Performance Automatic Air Vent View Specs
    • SKU: 551004A
    • Brand: Caleffi

    $47.45 / each

    $228.75 / box
    5 x $45.75

    In Stock! (17 Available) Ships in 24-48 Hrs
  • 1" TwistFlow Manifold (6 Outlets) View Specs
    • SKU: 6686F5S1A
    • Brand: Caleffi

    $389.95 / each

    In Stock! (9 Available) Ships in 24-48 Hrs

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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