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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+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 1 GPM

Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 1 GPM

CALEFFI:128450AFC 1G0

SKU: CALEFFI:128450AFC 1G0

$162.96

Picture of Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 1.3 GPM

Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 1.3 GPM

CALEFFI:128450AFC 1G3

SKU: CALEFFI:128450AFC 1G3

$162.96

Picture of Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 1.5 GPM

Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 1.5 GPM

CALEFFI:128450AFC 1G5

SKU: CALEFFI:128450AFC 1G5

$162.96

Picture of Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 1.7 GPM

Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 1.7 GPM

CALEFFI:128450AFC 1G7

SKU: CALEFFI:128450AFC 1G7

$162.96

Picture of Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 2 GPM

Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 2 GPM

CALEFFI:128450AFC 2G0

SKU: CALEFFI:128450AFC 2G0

$162.96

Picture of Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 2.2 GPM

Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 2.2 GPM

CALEFFI:128450AFC 2G2

SKU: CALEFFI:128450AFC 2G2

$162.96

Picture of Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 2.5 GPM

Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 2.5 GPM

CALEFFI:128450AFC 2G5

SKU: CALEFFI:128450AFC 2G5

$162.96

Picture of Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 2.6 GPM

Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 2.6 GPM

CALEFFI:128450AFC 2G6

SKU: CALEFFI:128450AFC 2G6

$162.96

Picture of Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 3 GPM

Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 3 GPM

CALEFFI:128450AFC 3G0

SKU: CALEFFI:128450AFC 3G0

$162.96

Picture of Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 3.5 GPM

Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 3.5 GPM

CALEFFI:128450AFC 3G5

SKU: CALEFFI:128450AFC 3G5

$162.96

Picture of Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 4.0 GPM

Y-BODY FLOWCAL+ 3/4 NPT MALE, GAUGE, PT PORTS, CHECK 4.0 GPM

CALEFFI:128450AFC 4G0

SKU: CALEFFI:128450AFC 4G0

$162.96

Picture of MIXCAL™ 3-WAY MIXING VALVE 3/4 PEX EXPANSION

MIXCAL™ 3-WAY MIXING VALVE 3/4 PEX EXPANSION

CALEFFI:521508A

SKU: CALEFFI:521508A

$163.86

Picture of MIXCAL™ 3-WAY MIXING VALVE 3/4 PEX BARB

MIXCAL™ 3-WAY MIXING VALVE 3/4 PEX BARB

CALEFFI:521507A

SKU: CALEFFI:521507A

$163.86

Picture of MIXCAL 3-WAY THERMOSTATIC MIXING VALVE 1/2 NPT

MIXCAL 3-WAY THERMOSTATIC MIXING VALVE 1/2 NPT

CALEFFI:521400A

SKU: CALEFFI:521400A

$163.86

Picture of DIFFERENTIAL BYPASS VALVE 1 NPT WITH 1 NPT

DIFFERENTIAL BYPASS VALVE 1 NPT WITH 1 NPT

CALEFFI:519600A

SKU: CALEFFI:519600A

$164.64

Picture of DIFFERENTIAL BYPASS VALVE 1 NPT WITH 1 SWEAT

DIFFERENTIAL BYPASS VALVE 1 NPT WITH 1 SWEAT

CALEFFI:519609A

SKU: CALEFFI:519609A

$164.64

Picture of 1/2 NPT QUICK SETTER VALVE 0.5-1.75 GPM

1/2 NPT QUICK SETTER VALVE 0.5-1.75 GPM

CALEFFI:132432A

SKU: CALEFFI:132432A

$164.64

Picture of QS+ REPLACEMENT BODY 0.5 TO 1.75 GPM

QS+ REPLACEMENT BODY 0.5 TO 1.75 GPM

CALEFFI:132637

SKU: CALEFFI:132637

$164.64

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:Z616535

SKU: CALEFFI:Z616535

$164.64

Picture of Z-ONE 3-WAY VALVE BODY,3/4,SWEAT,2.5CV,50 PSI ?PDESCRIPTION

Z-ONE 3-WAY VALVE BODY,3/4,SWEAT,2.5CV,50 PSI ?PDESCRIPTION

CALEFFI:Z611532

SKU: CALEFFI:Z611532

$164.64

Picture of Z-ONE 3-WAY VALVE BODY,3/4,SWEAT,3.5CV,30 PSI ?PDESCRIPTION

Z-ONE 3-WAY VALVE BODY,3/4,SWEAT,3.5CV,30 PSI ?PDESCRIPTION

CALEFFI:Z611533

SKU: CALEFFI:Z611533

$164.64

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:Z611535

SKU: CALEFFI:Z611535

$164.64

Picture of Z-ONE 2-WAY VALVE BODY,3/4,SWEAT LEAD FREE,3.5CV,30 PSI ?PD

Z-ONE 2-WAY VALVE BODY,3/4,SWEAT LEAD FREE,3.5CV,30 PSI ?PD

CALEFFI:Z411533

SKU: CALEFFI:Z411533

$165.48

Picture of Z-ONE 2-WAY VALVE BODY,3/4,SWEAT LEAD FREE,3.5CV,30 PSI ?PD

Z-ONE 2-WAY VALVE BODY,3/4,SWEAT LEAD FREE,3.5CV,30 PSI ?PD

CALEFFI:Z416533

SKU: CALEFFI:Z416533

$165.48

Picture of Z-ONE 2-WAY VALVE BODY,3/4,NPT,3.5CV,30 PSI ?PDESCRIPTIONZ-

Z-ONE 2-WAY VALVE BODY,3/4,NPT,3.5CV,30 PSI ?PDESCRIPTIONZ-

CALEFFI:Z431513

SKU: CALEFFI:Z431513

$166.32

Picture of Y-BODY FLOWCAL+ 1 PEX EXPANSION, GAUGE, PT PORTS, CHECK 10 G

Y-BODY FLOWCAL+ 1 PEX EXPANSION, GAUGE, PT PORTS, CHECK 10 G

CALEFFI:128463AFC 10G

SKU: CALEFFI:128463AFC 10G

$166.32

Picture of Y-BODY FLOWCAL+ 1 PEX EXPANSION, GAUGE, PT PORTS, CHECK 1 GP

Y-BODY FLOWCAL+ 1 PEX EXPANSION, GAUGE, PT PORTS, CHECK 1 GP

CALEFFI:128463AFC 1G0

SKU: CALEFFI:128463AFC 1G0

$166.32

Picture of Y-BODY FLOWCAL+ 1 PEX EXPANSION, GAUGE, PT PORTS, CHECK 1.3

Y-BODY FLOWCAL+ 1 PEX EXPANSION, GAUGE, PT PORTS, CHECK 1.3

CALEFFI:128463AFC 1G3

SKU: CALEFFI:128463AFC 1G3

$166.32

Picture of Y-BODY FLOWCAL+ 1 PEX EXPANSION, GAUGE, PT PORTS, CHECK 1.5

Y-BODY FLOWCAL+ 1 PEX EXPANSION, GAUGE, PT PORTS, CHECK 1.5

CALEFFI:128463AFC 1G5

SKU: CALEFFI:128463AFC 1G5

$166.32

Picture of Y-BODY FLOWCAL+ 1 PEX CRIMP, GAUGE, PT PORTS, CHECK

Y-BODY FLOWCAL+ 1 PEX CRIMP, GAUGE, PT PORTS, CHECK

CALEFFI:128465AFC

SKU: CALEFFI:128465AFC

$166.32

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