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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 SWEAT 3 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT 3 GPM

CALEFFI:127369AF 3G0
SKU: CALEFFI:127369AF 3G0
$110.04
Picture of FLOWCAL™ PIBV LOW LEAD 1 SWEAT 3.5 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT 3.5 GPM

CALEFFI:127369AF 3G5
SKU: CALEFFI:127369AF 3G5
$110.04
Picture of FLOWCAL™ PIBV LOW LEAD 1 SWEAT 4 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT 4 GPM

CALEFFI:127369AF 4G0
SKU: CALEFFI:127369AF 4G0
$110.04
Picture of FLOWCAL™ PIBV LOW LEAD 1 SWEAT 4.5 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT 4.5 GPM

CALEFFI:127369AF 4G5
SKU: CALEFFI:127369AF 4G5
$110.04
Picture of FLOWCAL™ PIBV LOW LEAD 1 SWEAT 5 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT 5 GPM

CALEFFI:127369AF 5G0
SKU: CALEFFI:127369AF 5G0
$110.04
Picture of FLOWCAL™ PIBV LOW LEAD 1 SWEAT 6 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT 6 GPM

CALEFFI:127369AF 6G0
SKU: CALEFFI:127369AF 6G0
$110.04
Picture of FLOWCAL™ PIBV LOW LEAD 1 SWEAT 7 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT 7 GPM

CALEFFI:127369AF 7G0
SKU: CALEFFI:127369AF 7G0
$110.04
Picture of FLOWCAL™ PIBV LOW LEAD 1 SWEAT 8 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT 8 GPM

CALEFFI:127369AF 8G0
SKU: CALEFFI:127369AF 8G0
$110.04
Picture of FLOWCAL™ PIBV LOW LEAD 1 SWEAT 9 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT 9 GPM

CALEFFI:127369AF 9G0
SKU: CALEFFI:127369AF 9G0
$110.04
Picture of FLOWCAL™ PIBV LOW LEAD 1 SWEAT .35 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT .35 GPM

CALEFFI:127369AF G35
SKU: CALEFFI:127369AF G35
$110.04
Picture of FLOWCAL™ PIBV LOW LEAD 1 SWEAT .5 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT .5 GPM

CALEFFI:127369AF G50
SKU: CALEFFI:127369AF G50
$110.04
Picture of FLOWCAL™ PIBV LOW LEAD 1 SWEAT .75 GPM

FLOWCAL™ PIBV LOW LEAD 1 SWEAT .75 GPM

CALEFFI:127369AF G75
SKU: CALEFFI:127369AF G75
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 10 GPM

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

CALEFFI:128441AFC 10G
SKU: CALEFFI:128441AFC 10G
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 1 GPM

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

CALEFFI:128441AFC 1G0
SKU: CALEFFI:128441AFC 1G0
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 1.3 GPM

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

CALEFFI:128441AFC 1G3
SKU: CALEFFI:128441AFC 1G3
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 1.5 GPM

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

CALEFFI:128441AFC 1G5
SKU: CALEFFI:128441AFC 1G5
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 1.7 GPM

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

CALEFFI:128441AFC 1G7
SKU: CALEFFI:128441AFC 1G7
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 2 GPM

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

CALEFFI:128441AFC 2G0
SKU: CALEFFI:128441AFC 2G0
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 2.2 GPM

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

CALEFFI:128441AFC 2G2
SKU: CALEFFI:128441AFC 2G2
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 2.5 GPM

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

CALEFFI:128441AFC 2G5
SKU: CALEFFI:128441AFC 2G5
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 2.6 GPM

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

CALEFFI:128441AFC 2G6
SKU: CALEFFI:128441AFC 2G6
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 3 GPM

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

CALEFFI:128441AFC 3G0
SKU: CALEFFI:128441AFC 3G0
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 3.5 GPM

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

CALEFFI:128441AFC 3G5
SKU: CALEFFI:128441AFC 3G5
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 4.0 GPM

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

CALEFFI:128441AFC 4G0
SKU: CALEFFI:128441AFC 4G0
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 4.5 GPM

Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 4.5 GPM

CALEFFI:128441AFC 4G5
SKU: CALEFFI:128441AFC 4G5
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 5 GPM

Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 5 GPM

CALEFFI:128441AFC 5G0
SKU: CALEFFI:128441AFC 5G0
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 6 GPM

Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 6 GPM

CALEFFI:128441AFC 6G0
SKU: CALEFFI:128441AFC 6G0
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 7 GPM

Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 7 GPM

CALEFFI:128441AFC 7G0
SKU: CALEFFI:128441AFC 7G0
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 8 GPM

Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 8 GPM

CALEFFI:128441AFC 8G0
SKU: CALEFFI:128441AFC 8G0
$110.04
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 9 GPM

Y-BODY FLOWCAL+ 1/2 NPT MALE, PT PORTS, CHECK 9 GPM

CALEFFI:128441AFC 9G0
SKU: CALEFFI:128441AFC 9G0
$110.04