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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 Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 2.5 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 2.5 GPM

CALEFFI:128467AFC 2G5
SKU: CALEFFI:128467AFC 2G5
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 2.6 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 2.6 GPM

CALEFFI:128467AFC 2G6
SKU: CALEFFI:128467AFC 2G6
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 3 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 3 GPM

CALEFFI:128467AFC 3G0
SKU: CALEFFI:128467AFC 3G0
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 3.5 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 3.5 GPM

CALEFFI:128467AFC 3G5
SKU: CALEFFI:128467AFC 3G5
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 4.0 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 4.0 GPM

CALEFFI:128467AFC 4G0
SKU: CALEFFI:128467AFC 4G0
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 4.5 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 4.5 GPM

CALEFFI:128467AFC 4G5
SKU: CALEFFI:128467AFC 4G5
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 5 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 5 GPM

CALEFFI:128467AFC 5G0
SKU: CALEFFI:128467AFC 5G0
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 6 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 6 GPM

CALEFFI:128467AFC 6G0
SKU: CALEFFI:128467AFC 6G0
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 7 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 7 GPM

CALEFFI:128467AFC 7G0
SKU: CALEFFI:128467AFC 7G0
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 8 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 8 GPM

CALEFFI:128467AFC 8G0
SKU: CALEFFI:128467AFC 8G0
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 9 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK 9 GPM

CALEFFI:128467AFC 9G0
SKU: CALEFFI:128467AFC 9G0
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK .35 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK .35 GPM

CALEFFI:128467AFC G35
SKU: CALEFFI:128467AFC G35
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK .5 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK .5 GPM

CALEFFI:128467AFC G50
SKU: CALEFFI:128467AFC G50
$180.60
Picture of Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK .75 GPM

Y-BODY FLOWCAL+ 1 PRESS, GAUGE, PT PORTS, CHECK .75 GPM

CALEFFI:128467AFC G75
SKU: CALEFFI:128467AFC G75
$180.60
Picture of 142 SERIES VARIABLE ORIFICE LOW LEAD BALANCING VALVE 1-1/4 N

142 SERIES VARIABLE ORIFICE LOW LEAD BALANCING VALVE 1-1/4 N

CALEFFI:142271A
SKU: CALEFFI:142271A
$181.10
Picture of COMBO AUTOFILL™ 1/2 NPT X 1/2 NPT W/ PRESSURE GAUGE ASSE 101

COMBO AUTOFILL™ 1/2 NPT X 1/2 NPT W/ PRESSURE GAUGE ASSE 101

CALEFFI:573012A
SKU: CALEFFI:573012A
$181.10
Picture of CALEFFI 1 IN. SWEAT 3-WAY THERMOSTATIC MIXING VALVE 80-150F

CALEFFI 1 IN. SWEAT 3-WAY THERMOSTATIC MIXING VALVE 80-150F

CALEFFI:521609A
SKU: CALEFFI:521609A
$181.27
Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1/2 FNPT W/

THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1/2 FNPT W/

CALEFFI:116441A
SKU: CALEFFI:116441A
$181.44
Picture of 1-1/4 NPT FIXED ORIFICE MANUAL BALANCING VALVE LOW-LEAD

1-1/4 NPT FIXED ORIFICE MANUAL BALANCING VALVE LOW-LEAD

CALEFFI:130700A
SKU: CALEFFI:130700A
$181.89
Picture of 4 ZONE VALVE CONTROL

4 ZONE VALVE CONTROL

CALEFFI:ZVR104
SKU: CALEFFI:ZVR104
$182.00
Picture of 3/4 PRESS COMPOSITE DIRTMAG

3/4 PRESS COMPOSITE DIRTMAG

CALEFFI:NA545365
SKU: CALEFFI:NA545365
$182.67
Picture of 2 PRESS ASSY WITH 2-1/2 NUT

2 PRESS ASSY WITH 2-1/2 NUT

CALEFFI:NA21196
SKU: CALEFFI:NA21196
$182.67
Picture of Z-ONE  3-WAY VALVE BODY,3/4,SWEAT,5.0CV,25 PSI ?PDESCRIPTION

Z-ONE 3-WAY VALVE BODY,3/4,SWEAT,5.0CV,25 PSI ?PDESCRIPTION

CALEFFI:Z651537
SKU: CALEFFI:Z651537
$183.12
Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 3/4 FNPT

THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 3/4 FNPT

CALEFFI:116450A
SKU: CALEFFI:116450A
$183.12
Picture of 24V NC W/ES 3/4 PRESS, 7.5 CV WITH TERMBLK

24V NC W/ES 3/4 PRESS, 7.5 CV WITH TERMBLK

CALEFFI:Z55P
SKU: CALEFFI:Z55P
$183.46
Picture of Z-ONE  2-WAY VALVE BODY,1,NPT,7.5CV,20 PSI ?PDESCRIPTIONZ-ON

Z-ONE 2-WAY VALVE BODY,1,NPT,7.5CV,20 PSI ?PDESCRIPTIONZ-ON

CALEFFI:Z426617
SKU: CALEFFI:Z426617
$183.96
Picture of Z-ONE  2-WAY VALVE BODY,1,NPT,7.5CV,20 PSI ?PDESCRIPTIONZ-ON

Z-ONE 2-WAY VALVE BODY,1,NPT,7.5CV,20 PSI ?PDESCRIPTIONZ-ON

CALEFFI:Z421617
SKU: CALEFFI:Z421617
$183.96
Picture of ZONE VALVE 1 PRESS FIT TWIST TOP W/ES

ZONE VALVE 1 PRESS FIT TWIST TOP W/ES

CALEFFI:676266A
SKU: CALEFFI:676266A
$184.24
Picture of 1 UNION SWT COMPOSITE DIRTMAG

1 UNION SWT COMPOSITE DIRTMAG

CALEFFI:NA545396
SKU: CALEFFI:NA545396
$185.02
Picture of Z-ONE  2-WAY VALVE BODY,1,SWEAT,5.0CV,25 PSI ?PDESCRIPTIONZ-

Z-ONE 2-WAY VALVE BODY,1,SWEAT,5.0CV,25 PSI ?PDESCRIPTIONZ-

CALEFFI:Z411635
SKU: CALEFFI:Z411635
$185.64