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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+ 1/2 NPT MALE, GAUGE, PT PORTS, CHECK 7 GPM

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

CALEFFI:128440AFC 7G0
SKU: CALEFFI:128440AFC 7G0
$140.28
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, GAUGE, PT PORTS, CHECK 8 GPM

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

CALEFFI:128440AFC 8G0
SKU: CALEFFI:128440AFC 8G0
$140.28
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, GAUGE, PT PORTS, CHECK 9 GPM

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

CALEFFI:128440AFC 9G0
SKU: CALEFFI:128440AFC 9G0
$140.28
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, GAUGE, PT PORTS, CHECK .35 GPM

Y-BODY FLOWCAL+ 1/2 NPT MALE, GAUGE, PT PORTS, CHECK .35 GPM

CALEFFI:128440AFC G35
SKU: CALEFFI:128440AFC G35
$140.28
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, GAUGE, PT PORTS, CHECK .5 GPM

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

CALEFFI:128440AFC G50
SKU: CALEFFI:128440AFC G50
$140.28
Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, GAUGE, PT PORTS, CHECK .75 GPM

Y-BODY FLOWCAL+ 1/2 NPT MALE, GAUGE, PT PORTS, CHECK .75 GPM

CALEFFI:128440AFC G75
SKU: CALEFFI:128440AFC G75
$140.28
Picture of FLOWMATIC® PICV DUAL UNION 1/2 FNPT, 1.8 GPM

FLOWMATIC® PICV DUAL UNION 1/2 FNPT, 1.8 GPM

CALEFFI:145443A 1G8
SKU: CALEFFI:145443A 1G8
$140.28
Picture of FLOWMATIC® PICV DUAL UNION 1/2 FNPT, 3.5 GPM

FLOWMATIC® PICV DUAL UNION 1/2 FNPT, 3.5 GPM

CALEFFI:145443A 3G5
SKU: CALEFFI:145443A 3G5
$140.28
Picture of FLOWMATIC® PICV DUAL UNION 1/2 FNPT, 0.9 GPM

FLOWMATIC® PICV DUAL UNION 1/2 FNPT, 0.9 GPM

CALEFFI:145443A G90
SKU: CALEFFI:145443A G90
$140.28
Picture of FLOWMATIC® PICV DUAL UNION 3/4 SWT, 1.8 GPM

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

CALEFFI:145559A 1G8
SKU: CALEFFI:145559A 1G8
$140.28
Picture of FLOWMATIC® PICV DUAL UNION 3/4 SWT, 3.5 GPM

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

CALEFFI:145559A 3G5
SKU: CALEFFI:145559A 3G5
$140.28
Picture of FLOWMATIC® PICV DUAL UNION 3/4 SWT, 5.3 GPM

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

CALEFFI:145559A 5G3
SKU: CALEFFI:145559A 5G3
$140.28
Picture of FLOWMATIC® PICV DUAL UNION 3/4 SWT, 0.9 GPM

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

CALEFFI:145559A G90
SKU: CALEFFI:145559A G90
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 10 GPM

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

CALEFFI:128461AFC 10G
SKU: CALEFFI:128461AFC 10G
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 1 GPM

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

CALEFFI:128461AFC 1G0
SKU: CALEFFI:128461AFC 1G0
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 1.3 GPM

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

CALEFFI:128461AFC 1G3
SKU: CALEFFI:128461AFC 1G3
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 1.5 GPM

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

CALEFFI:128461AFC 1G5
SKU: CALEFFI:128461AFC 1G5
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 1.7 GPM

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

CALEFFI:128461AFC 1G7
SKU: CALEFFI:128461AFC 1G7
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 2 GPM

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

CALEFFI:128461AFC 2G0
SKU: CALEFFI:128461AFC 2G0
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 2.2 GPM

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

CALEFFI:128461AFC 2G2
SKU: CALEFFI:128461AFC 2G2
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 2.5 GPM

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

CALEFFI:128461AFC 2G5
SKU: CALEFFI:128461AFC 2G5
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 2.6 GPM

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

CALEFFI:128461AFC 2G6
SKU: CALEFFI:128461AFC 2G6
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 3 GPM

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

CALEFFI:128461AFC 3G0
SKU: CALEFFI:128461AFC 3G0
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 3.5 GPM

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

CALEFFI:128461AFC 3G5
SKU: CALEFFI:128461AFC 3G5
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 4.0 GPM

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

CALEFFI:128461AFC 4G0
SKU: CALEFFI:128461AFC 4G0
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 4.5 GPM

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

CALEFFI:128461AFC 4G5
SKU: CALEFFI:128461AFC 4G5
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 5 GPM

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

CALEFFI:128461AFC 5G0
SKU: CALEFFI:128461AFC 5G0
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 6 GPM

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

CALEFFI:128461AFC 6G0
SKU: CALEFFI:128461AFC 6G0
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 7 GPM

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

CALEFFI:128461AFC 7G0
SKU: CALEFFI:128461AFC 7G0
$140.28
Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK 8 GPM

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

CALEFFI:128461AFC 8G0
SKU: CALEFFI:128461AFC 8G0
$140.28