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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 PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 1-1/4

PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 1-1/4

CALEFFI:536073A 106

SKU: CALEFFI:536073A 106

$629.16

Picture of PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 1-1/4 P

PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 1-1/4 P

CALEFFI:536074A 106

SKU: CALEFFI:536074A 106

$629.16

Picture of HYDROLINK WITH AIR VENT & DRAIN 2+0, OUTLET CENTER DIM. 125M

HYDROLINK WITH AIR VENT & DRAIN 2+0, OUTLET CENTER DIM. 125M

CALEFFI:559920A

SKU: CALEFFI:559920A

$634.26

Picture of HYDRO SEPARATOR 1-1/2 SWT UNION

HYDRO SEPARATOR 1-1/2 SWT UNION

CALEFFI:548098A

SKU: CALEFFI:548098A

$635.82

Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 5 LOOP 1 INVERTED

TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 5 LOOP 1 INVERTED

CALEFFI:6686E5S1A IN

SKU: CALEFFI:6686E5S1A IN

$635.88

Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

CALEFFI:116170AC 001

SKU: CALEFFI:116170AC 001

$637.56

Picture of SEP 4™ 4-IN-1 UNION 1 PRESS

SEP 4™ 4-IN-1 UNION 1 PRESS

CALEFFI:549566A

SKU: CALEFFI:549566A

$642.10

Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

CALEFFI:116171AC 001

SKU: CALEFFI:116171AC 001

$651.00

Picture of HYDROLINK WITH AIR VENT & DRAIN 2+1, OUTLET CENTER DIM. 125M

HYDROLINK WITH AIR VENT & DRAIN 2+1, OUTLET CENTER DIM. 125M

CALEFFI:559921A

SKU: CALEFFI:559921A

$653.07

Picture of PRESSCAL PRV ASSE 1003, 1-1/2 PRESS

PRESSCAL PRV ASSE 1003, 1-1/2 PRESS

CALEFFI:535680HA

SKU: CALEFFI:535680HA

$654.36

Picture of 1 MANIFOLD ASSEMBLY 6 OUTLETS

1 MANIFOLD ASSEMBLY 6 OUTLETS

CALEFFI:6686F5S1A

SKU: CALEFFI:6686F5S1A

$661.70

Picture of SOLAR PUMP STATION W/SUPP+RETN-NO PUMP

SOLAR PUMP STATION W/SUPP+RETN-NO PUMP

CALEFFI:279051

SKU: CALEFFI:279051

$663.26

Picture of PRESSCAL PRV ASSE 1003, 1-1/2 PRESS W/ PRESSURE GAUGE

PRESSCAL PRV ASSE 1003, 1-1/2 PRESS W/ PRESSURE GAUGE

CALEFFI:535681HA

SKU: CALEFFI:535681HA

$664.44

Picture of PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 1-1/2

PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 1-1/2

CALEFFI:536083A 109

SKU: CALEFFI:536083A 109

$666.12

Picture of PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 1-1/2 S

PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 1-1/2 S

CALEFFI:536084A 109

SKU: CALEFFI:536084A 109

$666.12

Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 5 LOOP 1 1/4 INVERTED

TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 5 LOOP 1 1/4 INVERTED

CALEFFI:6687E5S1A IN

SKU: CALEFFI:6687E5S1A IN

$666.96

Picture of CALEFFI HYDRO SEPARATOR 1-1/2 NPT UNION

CALEFFI HYDRO SEPARATOR 1-1/2 NPT UNION

CALEFFI:548008A

SKU: CALEFFI:548008A

$667.97

Picture of SEP 4™ 4-IN-1 UNION 1 1/2 - NO FITTINGS

SEP 4™ 4-IN-1 UNION 1 1/2 - NO FITTINGS

CALEFFI:549508US

SKU: CALEFFI:549508US

$688.35

Picture of 1-1/4 MANIFOLD ASSEMBLY 6 OUTLETS

1-1/4 MANIFOLD ASSEMBLY 6 OUTLETS

CALEFFI:6687F5S1A

SKU: CALEFFI:6687F5S1A

$689.14

Picture of BACKFLOW PREVENTER 1-1/4 FNPT ASSE 1013

BACKFLOW PREVENTER 1-1/4 FNPT ASSE 1013

CALEFFI:574700A

SKU: CALEFFI:574700A

$689.64

Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

CALEFFI:116270AC 001

SKU: CALEFFI:116270AC 001

$694.68

Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

CALEFFI:116670AC 001

SKU: CALEFFI:116670AC 001

$694.68

Picture of PRESSCAL HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 1-1/2 N

PRESSCAL HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 1-1/2 N

CALEFFI:536084A 103

SKU: CALEFFI:536084A 103

$701.40

Picture of PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 1-1/2

PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 1-1/2

CALEFFI:536083A 103

SKU: CALEFFI:536083A 103

$701.40

Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

CALEFFI:116370AC 001

SKU: CALEFFI:116370AC 001

$707.28

Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 6 LOOP 1 INVERTED

TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 6 LOOP 1 INVERTED

CALEFFI:6686F5S1A IN

SKU: CALEFFI:6686F5S1A IN

$708.96

Picture of REPLACEMENT FLOW METER (BODY ONLY) 0.3 TO 15 GPM

REPLACEMENT FLOW METER (BODY ONLY) 0.3 TO 15 GPM

CALEFFI:R79702

SKU: CALEFFI:R79702

$715.68

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

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

CALEFFI:549597A

SKU: CALEFFI:549597A

$716.58

Picture of SINGLE-LINE SOLAR PUMP STATION

SINGLE-LINE SOLAR PUMP STATION

CALEFFI:278751A

SKU: CALEFFI:278751A

$723.63

Picture of 1 MANIFOLD ASSEMBLY 7 OUTLETS

1 MANIFOLD ASSEMBLY 7 OUTLETS

CALEFFI:6686G5S1A

SKU: CALEFFI:6686G5S1A

$727.55

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