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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 FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 1.3 GP

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 1.3 GP

CALEFFI:127145AFC 1G3
SKU: CALEFFI:127145AFC 1G3
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 1.5 GP

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 1.5 GP

CALEFFI:127145AFC 1G5
SKU: CALEFFI:127145AFC 1G5
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 1.7 GP

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 1.7 GP

CALEFFI:127145AFC 1G7
SKU: CALEFFI:127145AFC 1G7
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 2 GPM

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 2 GPM

CALEFFI:127145AFC 2G0
SKU: CALEFFI:127145AFC 2G0
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 2.2 GP

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 2.2 GP

CALEFFI:127145AFC 2G2
SKU: CALEFFI:127145AFC 2G2
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 2.5 GP

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 2.5 GP

CALEFFI:127145AFC 2G5
SKU: CALEFFI:127145AFC 2G5
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 2.6 GP

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 2.6 GP

CALEFFI:127145AFC 2G6
SKU: CALEFFI:127145AFC 2G6
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 3 GPM

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 3 GPM

CALEFFI:127145AFC 3G0
SKU: CALEFFI:127145AFC 3G0
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 3.5 GP

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 3.5 GP

CALEFFI:127145AFC 3G5
SKU: CALEFFI:127145AFC 3G5
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 4 GPM

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 4 GPM

CALEFFI:127145AFC 4G0
SKU: CALEFFI:127145AFC 4G0
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 4.5 GP

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 4.5 GP

CALEFFI:127145AFC 4G5
SKU: CALEFFI:127145AFC 4G5
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 5 GPM

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 5 GPM

CALEFFI:127145AFC 5G0
SKU: CALEFFI:127145AFC 5G0
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 6 GPM

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 6 GPM

CALEFFI:127145AFC 6G0
SKU: CALEFFI:127145AFC 6G0
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 7 GPM

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 7 GPM

CALEFFI:127145AFC 7G0
SKU: CALEFFI:127145AFC 7G0
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 8 GPM

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 8 GPM

CALEFFI:127145AFC 8G0
SKU: CALEFFI:127145AFC 8G0
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 9 GPM

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE 9 GPM

CALEFFI:127145AFC 9G0
SKU: CALEFFI:127145AFC 9G0
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE .35 GP

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE .35 GP

CALEFFI:127145AFC G35
SKU: CALEFFI:127145AFC G35
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE .5 GPM

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE .5 GPM

CALEFFI:127145AFC G50
SKU: CALEFFI:127145AFC G50
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE .75 GP

FLOWCAL+™ PIBV LOW LEAD 1/2PEX CRIMP W/ CHECK & GAUGE .75 GP

CALEFFI:127145AFC G75
SKU: CALEFFI:127145AFC G75
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 1

FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 1

CALEFFI:127143AFC 10G
SKU: CALEFFI:127143AFC 10G
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 1

FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 1

CALEFFI:127143AFC 1G0
SKU: CALEFFI:127143AFC 1G0
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 1

FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 1

CALEFFI:127143AFC 1G3
SKU: CALEFFI:127143AFC 1G3
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 1

FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 1

CALEFFI:127143AFC 1G5
SKU: CALEFFI:127143AFC 1G5
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 1

FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 1

CALEFFI:127143AFC 1G7
SKU: CALEFFI:127143AFC 1G7
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 2

FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 2

CALEFFI:127143AFC 2G0
SKU: CALEFFI:127143AFC 2G0
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 2

FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 2

CALEFFI:127143AFC 2G2
SKU: CALEFFI:127143AFC 2G2
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 2

FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 2

CALEFFI:127143AFC 2G5
SKU: CALEFFI:127143AFC 2G5
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 2

FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 2

CALEFFI:127143AFC 2G6
SKU: CALEFFI:127143AFC 2G6
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 3

FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 3

CALEFFI:127143AFC 3G0
SKU: CALEFFI:127143AFC 3G0
$131.04
Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 3

FLOWCAL+™ PIBV LOW LEAD 1/2 PEX EXPANSION W/ CHECK & GAUGE 3

CALEFFI:127143AFC 3G5
SKU: CALEFFI:127143AFC 3G5
$131.04