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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 FLOWMATIC® EXPRESS COIL KIT 1 NPT, 7.9 TO 13 GPM

FLOWMATIC® EXPRESS COIL KIT 1 NPT, 7.9 TO 13 GPM

CALEFFI:149600A 13G
SKU: CALEFFI:149600A 13G
$420.00
Picture of FLOWMATIC® EXPRESS COIL KIT 1 NPT, 7.9 TO 16 GPM

FLOWMATIC® EXPRESS COIL KIT 1 NPT, 7.9 TO 16 GPM

CALEFFI:149600A 16G
SKU: CALEFFI:149600A 16G
$420.00
Picture of FLOWMATIC® EXPRESS COIL KIT 1 NPT, 5.3 TO 7.9 GPM

FLOWMATIC® EXPRESS COIL KIT 1 NPT, 5.3 TO 7.9 GPM

CALEFFI:149600A 8G0
SKU: CALEFFI:149600A 8G0
$420.00
Picture of BACKFLOW PREVENTER 1 PRESS ASSE 1013

BACKFLOW PREVENTER 1 PRESS ASSE 1013

CALEFFI:574066A
SKU: CALEFFI:574066A
$420.84
Picture of DISCAL® AIR SEPARATOR 2 UNION PRESS W/ EXPANSION TANK CHECK

DISCAL® AIR SEPARATOR 2 UNION PRESS W/ EXPANSION TANK CHECK

CALEFFI:551069AC
SKU: CALEFFI:551069AC
$421.01
Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1 FNPT W/ PR

THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1 FNPT W/ PR

CALEFFI:116161A 001
SKU: CALEFFI:116161A 001
$423.36
Picture of CALEFFI HYDRO SEPARATOR 1 NPT UNION

CALEFFI HYDRO SEPARATOR 1 NPT UNION

CALEFFI:548006A
SKU: CALEFFI:548006A
$424.93
Picture of 1 PRESS DISCAL & DIRTMAGPRO KIT

1 PRESS DISCAL & DIRTMAGPRO KIT

CALEFFI:KIT551546 066
SKU: CALEFFI:KIT551546 066
$425.04
Picture of REPLACEMENT LEGIOMIX VALVE 1, 1-1/4

REPLACEMENT LEGIOMIX VALVE 1, 1-1/4

CALEFFI:NA10615
SKU: CALEFFI:NA10615
$428.06
Picture of BRASS DISCALDIRTMAG 1-1/4 SWEAT

BRASS DISCALDIRTMAG 1-1/4 SWEAT

CALEFFI:546197A
SKU: CALEFFI:546197A
$428.85
Picture of PRESSCAL™ PRV ASSE 1003, FEMALE 1 1/2 NPT

PRESSCAL™ PRV ASSE 1003, FEMALE 1 1/2 NPT

CALEFFI:535380HA
SKU: CALEFFI:535380HA
$430.42
Picture of DIRTMAGPRO  1-1/2 PRESS

DIRTMAGPRO 1-1/2 PRESS

CALEFFI:546368AM
SKU: CALEFFI:546368AM
$431.76
Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

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

CALEFFI:116170AC
SKU: CALEFFI:116170AC
$432.60
Picture of PRESSCAL™ PRV ASSE 1003, FEMALE 1 1/2 NPT W/ PRESSURE GAUGE

PRESSCAL™ PRV ASSE 1003, FEMALE 1 1/2 NPT W/ PRESSURE GAUGE

CALEFFI:535381HA
SKU: CALEFFI:535381HA
$439.04
Picture of DIRTMAGPRO  2 SWEAT

DIRTMAGPRO 2 SWEAT

CALEFFI:546354AM
SKU: CALEFFI:546354AM
$439.32
Picture of HYDRO SEP 2 - NO FITTINGS

HYDRO SEP 2 - NO FITTINGS

CALEFFI:548009US
SKU: CALEFFI:548009US
$439.82
Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

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

CALEFFI:116171AC
SKU: CALEFFI:116171AC
$445.20
Picture of MANIFOLDHOUSING BOX:UP TO17 OUTLET ASSY

MANIFOLDHOUSING BOX:UP TO17 OUTLET ASSY

CALEFFI:659124
SKU: CALEFFI:659124
$446.10
Picture of COMBO AUTOFILL™  3/4 NPT INLET X 3/4 NPT OUTLET WITH PRESSUR

COMBO AUTOFILL™ 3/4 NPT INLET X 3/4 NPT OUTLET WITH PRESSUR

CALEFFI:574151A
SKU: CALEFFI:574151A
$453.15
Picture of BOILER TRIM KIT 1 SWT 30# TANK

BOILER TRIM KIT 1 SWT 30# TANK

CALEFFI:NA553369
SKU: CALEFFI:NA553369
$453.15
Picture of PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 1 PRES

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

CALEFFI:536063A 106
SKU: CALEFFI:536063A 106
$453.60
Picture of PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 1 PRESS

PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 1 PRESS

CALEFFI:536064A 106
SKU: CALEFFI:536064A 106
$453.60
Picture of DIRTMAGPRO  2 FNPT

DIRTMAGPRO 2 FNPT

CALEFFI:546309AM
SKU: CALEFFI:546309AM
$455.28
Picture of HYDRO SEPARATOR 1 PRESS UNION

HYDRO SEPARATOR 1 PRESS UNION

CALEFFI:548066A
SKU: CALEFFI:548066A
$455.50
Picture of PRESSCAL  PRV ASSE 1003, 1-1/4 PRESS

PRESSCAL PRV ASSE 1003, 1-1/4 PRESS

CALEFFI:535670HA
SKU: CALEFFI:535670HA
$456.12
Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1 FNPT W/160

THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1 FNPT W/160

CALEFFI:116260AC
SKU: CALEFFI:116260AC
$456.12
Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1 FNPT W/140

THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1 FNPT W/140

CALEFFI:116660AC
SKU: CALEFFI:116660AC
$456.12
Picture of 1 MANIFOLD ASSEMBLY 3 OUTLETS

1 MANIFOLD ASSEMBLY 3 OUTLETS

CALEFFI:6686C5S1A
SKU: CALEFFI:6686C5S1A
$460.99
Picture of BOILER TRIM KIT 1 NPT 30# TANK

BOILER TRIM KIT 1 NPT 30# TANK

CALEFFI:NA553362
SKU: CALEFFI:NA553362
$463.34
Picture of PRESSCAL  PRV ASSE 1003, 1-1/4 PRESS W/ PRESSURE GAUGE

PRESSCAL PRV ASSE 1003, 1-1/4 PRESS W/ PRESSURE GAUGE

CALEFFI:535671HA
SKU: CALEFFI:535671HA
$465.36