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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 TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 10 LOOP 1 1/4 INVERTED

TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 10 LOOP 1 1/4 INVERTED

CALEFFI:6687L5S1A IN
SKU: CALEFFI:6687L5S1A IN
$1,024.80
Product Availability: Out of stock
Picture of 1-1/4 MANIFOLD ASSEMBLY 11 OUTLETS

1-1/4 MANIFOLD ASSEMBLY 11 OUTLETS

CALEFFI:6687M5S1A
SKU: CALEFFI:6687M5S1A
$1,022.34
Product Availability: Out of stock
Picture of REPLACEMENT FLOW METER (BODY ONLY) 1 TO 45 GPM

REPLACEMENT FLOW METER (BODY ONLY) 1 TO 45 GPM

CALEFFI:R79704
SKU: CALEFFI:R79704
$1,005.48
Product Availability: Out of stock
Picture of 3-PORT FIXEDPOINT REG. UNIT W/UPS 15-58 PUMP

3-PORT FIXEDPOINT REG. UNIT W/UPS 15-58 PUMP

CALEFFI:1725C1A
SKU: CALEFFI:1725C1A
$997.25
Product Availability: Out of stock
Picture of 1 MANIFOLD ASSEMBLY 11 OUTLETS

1 MANIFOLD ASSEMBLY 11 OUTLETS

CALEFFI:6686M5S1A
SKU: CALEFFI:6686M5S1A
$995.68
Product Availability: Out of stock
Picture of 3-WAY THERMOSTATIC  MIXING VALVE ASSE 1017 1 NPT

3-WAY THERMOSTATIC MIXING VALVE ASSE 1017 1 NPT

CALEFFI:523160A
SKU: CALEFFI:523160A
$995.68
Product Availability: Out of stock
Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 10 LOOP 1 INVERTED

TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 10 LOOP 1 INVERTED

CALEFFI:6686L5S1A IN
SKU: CALEFFI:6686L5S1A IN
$995.40
Product Availability: Out of stock
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
Product Availability: Out of stock
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
Product Availability: Out of stock
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
Product Availability: Out of stock