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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 24V NC W/ES 1/2 SWT 2.5 CV WITH TERMINA

24V NC W/ES 1/2 SWT 2.5 CV WITH TERMINA

CALEFFI:Z54

SKU: CALEFFI:Z54

$132.50

Picture of Z-ONE™ 2-WAY,NC TERMINAL BLOCK, W/ MS,24V,1/2, UNION PRESS,2

Z-ONE™ 2-WAY,NC TERMINAL BLOCK, W/ MS,24V,1/2, UNION PRESS,2

CALEFFI:Z54P

SKU: CALEFFI:Z54P

$180.32

Picture of 3/4IN SWEAT ZONE VALVE WITH TERMINAL CONNECTIONS

3/4IN SWEAT ZONE VALVE WITH TERMINAL CONNECTIONS

CALEFFI:Z55

SKU: CALEFFI:Z55

$132.50

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,NC TERMINAL BLOCK, W/ MS,24V,3/4,UNION PRESS LO

Z-ONE™ 2-WAY,NC TERMINAL BLOCK, W/ MS,24V,3/4,UNION PRESS LO

CALEFFI:Z55PL

SKU: CALEFFI:Z55PL

$200.70

Picture of Z-ONE 2-WAY,NC TERMINAL BLOCK, W/ MS,24V,3/4,UNION SWEAT,7.

Z-ONE 2-WAY,NC TERMINAL BLOCK, W/ MS,24V,3/4,UNION SWEAT,7.

CALEFFI:Z55S

SKU: CALEFFI:Z55S

$186.48

Picture of 1IN SWEAT ZONE VALVE WITH TERMINAL CONNECTIONS

1IN SWEAT ZONE VALVE WITH TERMINAL CONNECTIONS

CALEFFI:Z56

SKU: CALEFFI:Z56

$177.18

Picture of Z-ONE™ 2-WAY,NC TERMINAL BLOCK, W/ MS,24V,1,UNION PRESS,7.5C

Z-ONE™ 2-WAY,NC TERMINAL BLOCK, W/ MS,24V,1,UNION PRESS,7.5C

CALEFFI:Z56P

SKU: CALEFFI:Z56P

$207.76

Picture of 24V NC W/ES 1-1/4SWT 7.5 CV W/TERM.BLK

24V NC W/ES 1-1/4SWT 7.5 CV W/TERM.BLK

CALEFFI:Z57

SKU: CALEFFI:Z57

$206.19

Picture of Z-ONE 3-WAY VALVE BODY,1/2,NPT,1.0CV,75 PSI ?PDESCRIPTIONZ-

Z-ONE 3-WAY VALVE BODY,1/2,NPT,1.0CV,75 PSI ?PDESCRIPTIONZ-

CALEFFI:Z611411

SKU: CALEFFI:Z611411

$155.40

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