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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 RELAY SIX ZONE PUMP CONTROL

Z-ONE RELAY SIX ZONE PUMP CONTROL

CALEFFI:ZSR106
SKU: CALEFFI:ZSR106
$289.74
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 SINGLE ZONE RELAY

Z-ONE SINGLE ZONE RELAY

CALEFFI:ZSR101
SKU: CALEFFI:ZSR101
$85.18
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 ZONE VALVE 1 SWT, TWISTOP ENDSWITCH

ZONE VALVE 1 SWT, TWISTOP ENDSWITCH

CALEFFI:676269A
SKU: CALEFFI:676269A
$177.18
Picture of ZONE VALVE 1/2 PEX EXP, TWISTOP END SWITCH

ZONE VALVE 1/2 PEX EXP, TWISTOP END SWITCH

CALEFFI:676248A
SKU: CALEFFI:676248A
$152.88
Picture of ZONE VALVE 1/2 PEX EXP, TWISTOP END SWITCH 5.6CV

ZONE VALVE 1/2 PEX EXP, TWISTOP END SWITCH 5.6CV

CALEFFI:676748A
SKU: CALEFFI:676748A
$188.16
Picture of ZONE VALVE 1/2 PRESS FIT TWIST TOP W/ES

ZONE VALVE 1/2 PRESS FIT TWIST TOP W/ES

CALEFFI:676246A
SKU: CALEFFI:676246A
$157.08
Picture of ZONE VALVE 1/2 PRESS, TWISTOP END SWITCH 5.6CV

ZONE VALVE 1/2 PRESS, TWISTOP END SWITCH 5.6CV

CALEFFI:676746A
SKU: CALEFFI:676746A
$173.04
Picture of ZONE VALVE 1/2 SWEAT, TWISTOP END SWITCH 5.6CV

ZONE VALVE 1/2 SWEAT, TWISTOP END SWITCH 5.6CV

CALEFFI:676749A
SKU: CALEFFI:676749A
$188.16