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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 8 LOOP 1 INVERTED

TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 8 LOOP 1 INVERTED

CALEFFI:6686H5S1A IN
SKU: CALEFFI:6686H5S1A IN
$853.44
Product Availability: Out of stock
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
Product Availability: Out of stock
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
Product Availability: Out of stock
Picture of 1 MANIFOLD ASSEMBLY 9 OUTLETS

1 MANIFOLD ASSEMBLY 9 OUTLETS

CALEFFI:6686I5S1A
SKU: CALEFFI:6686I5S1A
$861.62
Product Availability: Out of stock
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
Product Availability: Out of stock
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
Product Availability: Out of stock
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
Product Availability: Out of stock
Picture of 1-1/4 MANIFOLD ASSEMBLY 9 OUTLETS

1-1/4 MANIFOLD ASSEMBLY 9 OUTLETS

CALEFFI:6687I5S1A
SKU: CALEFFI:6687I5S1A
$890.62
Product Availability: Out of stock
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
Product Availability: Out of stock
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
Product Availability: Out of stock