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Caleffi

We are a manufacturer and marketer of innovative products for heating, cooling, plumbing and process works applications. Our expertise is the control of temperature, pressure and flow of water-based fluids. Our products range from control valves, balancing devices and flow switches to zone relays and heat meters.

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Picture of 1-1/2 PRESS BACKFLOW PREVENTER

1-1/2 PRESS BACKFLOW PREVENTER

CALEFFI:574806A
SKU: CALEFFI:574806A
$845.04
Picture of REPLACEMENT FLOW METER (BODY ONLY) 0.5 TO 25 GPM

REPLACEMENT FLOW METER (BODY ONLY) 0.5 TO 25 GPM

CALEFFI:R79703
SKU: CALEFFI:R79703
$846.72
Picture of CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1/2 MNPT

CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1/2 MNPT

CALEFFI:750440A
SKU: CALEFFI:750440A
$849.86
Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 8 LOOP 1 INVERTED

TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 8 LOOP 1 INVERTED

CALEFFI:6686H5S1A IN
SKU: CALEFFI:6686H5S1A IN
$853.44
Picture of PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 2 SWEA

PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 2 SWEA

CALEFFI:536093A 109
SKU: CALEFFI:536093A 109
$856.80
Picture of PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 2 SWEAT

PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 2 SWEAT

CALEFFI:536094A 109
SKU: CALEFFI:536094A 109
$856.80
Picture of CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 3/4 MNPT

CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 3/4 MNPT

CALEFFI:750450A
SKU: CALEFFI:750450A
$860.05
Picture of 1 MANIFOLD ASSEMBLY 9 OUTLETS

1 MANIFOLD ASSEMBLY 9 OUTLETS

CALEFFI:6686I5S1A
SKU: CALEFFI:6686I5S1A
$861.62
Picture of CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1 SWEAT

CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1 SWEAT

CALEFFI:750469A
SKU: CALEFFI:750469A
$869.46
Picture of BOILER TRIM KIT, 1 1/4 PRESS, 4.4GAL WITH ASSE 1013 BACK FLO

BOILER TRIM KIT, 1 1/4 PRESS, 4.4GAL WITH ASSE 1013 BACK FLO

CALEFFI:NA553376R
SKU: CALEFFI:NA553376R
$873.38
Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 8 LOOP 1 1/4 INVERTED

TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 8 LOOP 1 1/4 INVERTED

CALEFFI:6687H5S1A IN
SKU: CALEFFI:6687H5S1A IN
$882.00
Picture of HIGH FLOW 3-WAY MIXING VALVE BODY ONLY 7.6CV

HIGH FLOW 3-WAY MIXING VALVE BODY ONLY 7.6CV

CALEFFI:523179A
SKU: CALEFFI:523179A
$885.14
Picture of 1-1/4 MANIFOLD ASSEMBLY 9 OUTLETS

1-1/4 MANIFOLD ASSEMBLY 9 OUTLETS

CALEFFI:6687I5S1A
SKU: CALEFFI:6687I5S1A
$890.62
Picture of CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1/2 PRESS

CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1/2 PRESS

CALEFFI:750446A
SKU: CALEFFI:750446A
$891.41
Picture of CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 3/4 PRESS

CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 3/4 PRESS

CALEFFI:750456A
SKU: CALEFFI:750456A
$900.82
Picture of CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1 MNPT

CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1 MNPT

CALEFFI:750460A
SKU: CALEFFI:750460A
$900.82
Picture of PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 2 NPT F

PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 2 NPT F

CALEFFI:536094A 103
SKU: CALEFFI:536094A 103
$901.32
Picture of PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 2 NPT

PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 2 NPT

CALEFFI:536093A 103
SKU: CALEFFI:536093A 103
$901.32
Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 9 LOOP 1 INVERTED

TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 9 LOOP 1 INVERTED

CALEFFI:6686I5S1A IN
SKU: CALEFFI:6686I5S1A IN
$923.16
Picture of 1 MANIFOLD ASSEMBLY 10 OUTLETS

1 MANIFOLD ASSEMBLY 10 OUTLETS

CALEFFI:6686L5S1A
SKU: CALEFFI:6686L5S1A
$929.04
Picture of SEP4 4-IN-1 AIR, DIRT, HYDRO & MAGNETIC SEPARATOR 1-1/2 SWT

SEP4 4-IN-1 AIR, DIRT, HYDRO & MAGNETIC SEPARATOR 1-1/2 SWT

CALEFFI:549598A
SKU: CALEFFI:549598A
$935.31
Picture of HYDROLINK WITH AIR VENT & DRAIN 3+1, OUTLET CENTER DIM. 125M

HYDROLINK WITH AIR VENT & DRAIN 3+1, OUTLET CENTER DIM. 125M

CALEFFI:559931A
SKU: CALEFFI:559931A
$936.10
Picture of CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1 PRESS

CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1 PRESS

CALEFFI:750466A
SKU: CALEFFI:750466A
$943.15
Picture of HYDRO SEPARATOR 2 PRESS UNION

HYDRO SEPARATOR 2 PRESS UNION

CALEFFI:548069A
SKU: CALEFFI:548069A
$949.42
Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 9 LOOP 1 1/4 INVERTED

TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 9 LOOP 1 1/4 INVERTED

CALEFFI:6687I5S1A IN
SKU: CALEFFI:6687I5S1A IN
$954.24
Picture of 1-1/4 MANIFOLD ASSEMBLY 10 OUTLETS

1-1/4 MANIFOLD ASSEMBLY 10 OUTLETS

CALEFFI:6687L5S1A
SKU: CALEFFI:6687L5S1A
$956.48
Picture of MANIFOLDMIXING STATION, FIXED TEMP, 25-55U PUMP

MANIFOLDMIXING STATION, FIXED TEMP, 25-55U PUMP

CALEFFI:NA17256HE
SKU: CALEFFI:NA17256HE
$967.46
Picture of SEP4 4-IN-1 AIR, DIRT, HYDRO & MAGNETIC SEPARATOR 1-1/2 NPT

SEP4 4-IN-1 AIR, DIRT, HYDRO & MAGNETIC SEPARATOR 1-1/2 NPT

CALEFFI:549508A
SKU: CALEFFI:549508A
$968.24
Picture of QUICKSETTER™ BALANCING VALVE W/ FLOWMETER,  2 1/2 FLANGE, 20

QUICKSETTER™ BALANCING VALVE W/ FLOWMETER, 2 1/2 FLANGE, 20

CALEFFI:132060A
SKU: CALEFFI:132060A
$984.70
Picture of 3-WAY THERMOSTATIC  MIXING VALVE ASSE 1017 1 SWT

3-WAY THERMOSTATIC MIXING VALVE ASSE 1017 1 SWT

CALEFFI:523168A
SKU: CALEFFI:523168A
$985.49