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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 Z-ONE 3-WAY VALVE BODY,1 1/4,SWEAT,7.5CV,20 PSI ?PDESCRIPTI

Z-ONE 3-WAY VALVE BODY,1 1/4,SWEAT,7.5CV,20 PSI ?PDESCRIPTI

CALEFFI:Z651737

SKU: CALEFFI:Z651737

$223.44

Picture of Z-ONE SINGLE ZONE RELAY

Z-ONE SINGLE ZONE RELAY

CALEFFI:ZSR101

SKU: CALEFFI:ZSR101

$85.18

Picture of Z-ONE RELAY THREE ZONE PUMP CONTROL

Z-ONE RELAY THREE ZONE PUMP CONTROL

CALEFFI:ZSR103

SKU: CALEFFI:ZSR103

$217.95

Picture of Z-ONE RELAY FOUR ZONE PUMP CONTROL

Z-ONE RELAY FOUR ZONE PUMP CONTROL

CALEFFI:ZSR104

SKU: CALEFFI:ZSR104

$254.80

Picture of Z-ONE RELAY SIX ZONE PUMP CONTROL

Z-ONE RELAY SIX ZONE PUMP CONTROL

CALEFFI:ZSR106

SKU: CALEFFI:ZSR106

$289.74

Picture of 3 ZONE VALVE CONTROL

3 ZONE VALVE CONTROL

CALEFFI:ZVR103

SKU: CALEFFI:ZVR103

$153.61

Picture of 4 ZONE VALVE CONTROL

4 ZONE VALVE CONTROL

CALEFFI:ZVR104

SKU: CALEFFI:ZVR104

$182.00

Picture of 6 ZONE VALVE CONTROL

6 ZONE VALVE CONTROL

CALEFFI:ZVR106

SKU: CALEFFI:ZVR106

$236.60

Picture of FLOWCAL™ PIBV LOW LEAD 1/2 SWEAT 10 GPM

FLOWCAL™ PIBV LOW LEAD 1/2 SWEAT 10 GPM

CALEFFI:127349AF 10G

SKU: CALEFFI:127349AF 10G

$90.72

Picture of FLOWCAL™ PIBV LOW LEAD 1/2 SWEAT 1 GPM

FLOWCAL™ PIBV LOW LEAD 1/2 SWEAT 1 GPM

CALEFFI:127349AF 1G0

SKU: CALEFFI:127349AF 1G0

$90.72

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