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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 Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 3 GPM

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 3 GPM

CALEFFI:128455AFC 3G0

SKU: CALEFFI:128455AFC 3G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 3.5 GP

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 3.5 GP

CALEFFI:128455AFC 3G5

SKU: CALEFFI:128455AFC 3G5

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 4.0 GP

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 4.0 GP

CALEFFI:128455AFC 4G0

SKU: CALEFFI:128455AFC 4G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 4.5 GP

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 4.5 GP

CALEFFI:128455AFC 4G5

SKU: CALEFFI:128455AFC 4G5

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 5 GPM

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 5 GPM

CALEFFI:128455AFC 5G0

SKU: CALEFFI:128455AFC 5G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 6 GPM

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 6 GPM

CALEFFI:128455AFC 6G0

SKU: CALEFFI:128455AFC 6G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 7 GPM

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 7 GPM

CALEFFI:128455AFC 7G0

SKU: CALEFFI:128455AFC 7G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 8 GPM

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 8 GPM

CALEFFI:128455AFC 8G0

SKU: CALEFFI:128455AFC 8G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 9 GPM

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK 9 GPM

CALEFFI:128455AFC 9G0

SKU: CALEFFI:128455AFC 9G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK .35 GP

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK .35 GP

CALEFFI:128455AFC G35

SKU: CALEFFI:128455AFC G35

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK .5 GPM

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK .5 GPM

CALEFFI:128455AFC G50

SKU: CALEFFI:128455AFC G50

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK .75 GP

Y-BODY FLOWCAL+ 3/4 PEX CRIMP, GAUGE, PT PORTS, CHECK .75 GP

CALEFFI:128455AFC G75

SKU: CALEFFI:128455AFC G75

$158.76

Picture of FLOWMATIC® PICV DUAL UNION 3/4 PRESS, 1.8 GPM

FLOWMATIC® PICV DUAL UNION 3/4 PRESS, 1.8 GPM

CALEFFI:145556A 1G8

SKU: CALEFFI:145556A 1G8

$158.76

Picture of FLOWMATIC® PICV DUAL UNION 3/4 PRESS, 3.5 GPM

FLOWMATIC® PICV DUAL UNION 3/4 PRESS, 3.5 GPM

CALEFFI:145556A 3G5

SKU: CALEFFI:145556A 3G5

$158.76

Picture of FLOWMATIC® PICV DUAL UNION 3/4 PRESS, 5.3 GPM

FLOWMATIC® PICV DUAL UNION 3/4 PRESS, 5.3 GPM

CALEFFI:145556A 5G3

SKU: CALEFFI:145556A 5G3

$158.76

Picture of FLOWMATIC® PICV DUAL UNION 3/4 PRESS, 0.9 GPM

FLOWMATIC® PICV DUAL UNION 3/4 PRESS, 0.9 GPM

CALEFFI:145556A G90

SKU: CALEFFI:145556A G90

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 2.2 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 2.2 GPM

CALEFFI:128458AFC 2G2

SKU: CALEFFI:128458AFC 2G2

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 2.5 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 2.5 GPM

CALEFFI:128458AFC 2G5

SKU: CALEFFI:128458AFC 2G5

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 2.6 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 2.6 GPM

CALEFFI:128458AFC 2G6

SKU: CALEFFI:128458AFC 2G6

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 3 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 3 GPM

CALEFFI:128458AFC 3G0

SKU: CALEFFI:128458AFC 3G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 3.5 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 3.5 GPM

CALEFFI:128458AFC 3G5

SKU: CALEFFI:128458AFC 3G5

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 4.0 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 4.0 GPM

CALEFFI:128458AFC 4G0

SKU: CALEFFI:128458AFC 4G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 4.5 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 4.5 GPM

CALEFFI:128458AFC 4G5

SKU: CALEFFI:128458AFC 4G5

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 5 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 5 GPM

CALEFFI:128458AFC 5G0

SKU: CALEFFI:128458AFC 5G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 6 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 6 GPM

CALEFFI:128458AFC 6G0

SKU: CALEFFI:128458AFC 6G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 7 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 7 GPM

CALEFFI:128458AFC 7G0

SKU: CALEFFI:128458AFC 7G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 8 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 8 GPM

CALEFFI:128458AFC 8G0

SKU: CALEFFI:128458AFC 8G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 9 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK 9 GPM

CALEFFI:128458AFC 9G0

SKU: CALEFFI:128458AFC 9G0

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK .35 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK .35 GPM

CALEFFI:128458AFC G35

SKU: CALEFFI:128458AFC G35

$158.76

Picture of Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK .5 GPM

Y-BODY FLOWCAL+ 3/4 SWEAT, GAUGE, PT PORTS, CHECK .5 GPM

CALEFFI:128458AFC G50

SKU: CALEFFI:128458AFC G50

$158.76

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