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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  2-WAY VALVE BODY,INVERTED FLARE,INVERTED FLARE,3.5CV,

Z-ONE 2-WAY VALVE BODY,INVERTED FLARE,INVERTED FLARE,3.5CV,

CALEFFI:Z431043
SKU: CALEFFI:Z431043
$150.36
Picture of Z-ONE  2-WAY VALVE BODY,1/2,NPT,2.5CV,50 PSI ?PDESCRIPTIONZ-

Z-ONE 2-WAY VALVE BODY,1/2,NPT,2.5CV,50 PSI ?PDESCRIPTIONZ-

CALEFFI:Z431412
SKU: CALEFFI:Z431412
$150.36
Picture of Z-ONE  2-WAY VALVE BODY,1/2,NPT,2.5CV,50 PSI ?PDESCRIPTIONZ-

Z-ONE 2-WAY VALVE BODY,1/2,NPT,2.5CV,50 PSI ?PDESCRIPTIONZ-

CALEFFI:Z436412
SKU: CALEFFI:Z436412
$150.36
Picture of DISCAL AIR SEPARATOR 1 NPT

DISCAL AIR SEPARATOR 1 NPT

CALEFFI:551006A
SKU: CALEFFI:551006A
$150.53
Picture of PRESSCAL  PRV ASSE 1003, 1 PEX EXPANSION W/ PRESSURE GAUGE

PRESSCAL PRV ASSE 1003, 1 PEX EXPANSION W/ PRESSURE GAUGE

CALEFFI:535561HA
SKU: CALEFFI:535561HA
$151.20
Picture of Z-ONE  3-WAY VALVE BODY,1/2,SWEAT,1.0CV,75 PSI ?PDESCRIPTION

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

CALEFFI:Z611431
SKU: CALEFFI:Z611431
$151.20
Picture of Z-ONE  3-WAY VALVE BODY,1/2,SWEAT,2.5CV,50 PSI ?PDESCRIPTION

Z-ONE 3-WAY VALVE BODY,1/2,SWEAT,2.5CV,50 PSI ?PDESCRIPTION

CALEFFI:Z611432
SKU: CALEFFI:Z611432
$151.20
Picture of PRESSCAL™ PRV ASSE 1003, 1 PEX EXPANSION X 1 FNPT

PRESSCAL™ PRV ASSE 1003, 1 PEX EXPANSION X 1 FNPT

CALEFFI:535360HA 005
SKU: CALEFFI:535360HA 005
$151.20
Picture of SPARE MOTOR WITH 3-CONTACT CONTROL 24V

SPARE MOTOR WITH 3-CONTACT CONTROL 24V

CALEFFI:644004
SKU: CALEFFI:644004
$151.31
Picture of FLOCAL+ ™ LOW LEAD 3/4 NPT MALE UNION W/GAUGE

FLOCAL+ ™ LOW LEAD 3/4 NPT MALE UNION W/GAUGE

CALEFFI:127150AFC
SKU: CALEFFI:127150AFC
$151.31
Picture of CALEFFI 3/4 SWEAT 3-WAY THERMOSTATIC MIXING VALVE 80-150F

CALEFFI 3/4 SWEAT 3-WAY THERMOSTATIC MIXING VALVE 80-150F

CALEFFI:521509A
SKU: CALEFFI:521509A
$152.15
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 SWT, TWISTOP END SWITCH

ZONE VALVE 1/2 SWT, TWISTOP END SWITCH

CALEFFI:676249A
SKU: CALEFFI:676249A
$152.88
Picture of 2-WAY,INV.FLR,24V,NC,TERMBLK+FITTINGS

2-WAY,INV.FLR,24V,NC,TERMBLK+FITTINGS

CALEFFI:Z50F
SKU: CALEFFI:Z50F
$152.88
Picture of Z-ONE  2-WAY VALVE BODY,1/2,SWEAT LEAD FREE,3.5CV,30 PSI ?PD

Z-ONE 2-WAY VALVE BODY,1/2,SWEAT LEAD FREE,3.5CV,30 PSI ?PD

CALEFFI:Z411433
SKU: CALEFFI:Z411433
$152.88
Picture of PRESSCAL™ PRV ASSE 1003, 1 PRESS

PRESSCAL™ PRV ASSE 1003, 1 PRESS

CALEFFI:535660HA
SKU: CALEFFI:535660HA
$152.88
Picture of 3 ZONE VALVE CONTROL

3 ZONE VALVE CONTROL

CALEFFI:ZVR103
SKU: CALEFFI:ZVR103
$153.61
Picture of 1 SOLARFLEX DIRECT FITTING KIT

1 SOLARFLEX DIRECT FITTING KIT

CALEFFI:NA26760
SKU: CALEFFI:NA26760
$154.45
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 10 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 10 GPM

CALEFFI:128447AFC 10G
SKU: CALEFFI:128447AFC 10G
$154.56
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 1 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 1 GPM

CALEFFI:128447AFC 1G0
SKU: CALEFFI:128447AFC 1G0
$154.56
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 1.3 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 1.3 GPM

CALEFFI:128447AFC 1G3
SKU: CALEFFI:128447AFC 1G3
$154.56
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 1.5 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 1.5 GPM

CALEFFI:128447AFC 1G5
SKU: CALEFFI:128447AFC 1G5
$154.56
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 1.7 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 1.7 GPM

CALEFFI:128447AFC 1G7
SKU: CALEFFI:128447AFC 1G7
$154.56
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 2 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 2 GPM

CALEFFI:128447AFC 2G0
SKU: CALEFFI:128447AFC 2G0
$154.56
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 2.2 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 2.2 GPM

CALEFFI:128447AFC 2G2
SKU: CALEFFI:128447AFC 2G2
$154.56
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 2.5 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 2.5 GPM

CALEFFI:128447AFC 2G5
SKU: CALEFFI:128447AFC 2G5
$154.56
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 2.6 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 2.6 GPM

CALEFFI:128447AFC 2G6
SKU: CALEFFI:128447AFC 2G6
$154.56
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 3 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 3 GPM

CALEFFI:128447AFC 3G0
SKU: CALEFFI:128447AFC 3G0
$154.56
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 3.5 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 3.5 GPM

CALEFFI:128447AFC 3G5
SKU: CALEFFI:128447AFC 3G5
$154.56
Picture of Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 4.0 GPM

Y-BODY FLOWCAL+ 1/2 PRESS, PT PORTS, CHECK 4.0 GPM

CALEFFI:128447AFC 4G0
SKU: CALEFFI:128447AFC 4G0
$154.56