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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 FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 1.8 TO 3.5 GPM

FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 1.8 TO 3.5 GPM

CALEFFI:149400A 3G5
SKU: CALEFFI:149400A 3G5
$336.00
Picture of FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 0.1 TO 0.4 GPM

FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 0.1 TO 0.4 GPM

CALEFFI:149400A G40
SKU: CALEFFI:149400A G40
$336.00
Picture of FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 0.4 TO 0.9 GPM

FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 0.4 TO 0.9 GPM

CALEFFI:149400A G90
SKU: CALEFFI:149400A G90
$336.00
Picture of FLOWMATIC® EXPRESS COIL KIT 3/4 NPT, 0.9 TO 1.8 GPM

FLOWMATIC® EXPRESS COIL KIT 3/4 NPT, 0.9 TO 1.8 GPM

CALEFFI:149500A 1G8
SKU: CALEFFI:149500A 1G8
$354.48
Picture of FLOWMATIC® EXPRESS COIL KIT 3/4 NPT, 1.8 TO 3.5 GPM

FLOWMATIC® EXPRESS COIL KIT 3/4 NPT, 1.8 TO 3.5 GPM

CALEFFI:149500A 3G5
SKU: CALEFFI:149500A 3G5
$354.48
Picture of FLOWMATIC® EXPRESS COIL KIT 3/4 NPT, 3.5 TO 5.3 GPM

FLOWMATIC® EXPRESS COIL KIT 3/4 NPT, 3.5 TO 5.3 GPM

CALEFFI:149500A 5G3
SKU: CALEFFI:149500A 5G3
$354.48
Picture of REPLACEMENT FLOW METER 30 TO 105 GPM

REPLACEMENT FLOW METER 30 TO 105 GPM

CALEFFI:F0000946
SKU: CALEFFI:F0000946
$101.14
Picture of REPLACEMENT FLOW METER 38 TO 148 GPM

REPLACEMENT FLOW METER 38 TO 148 GPM

CALEFFI:F0000947
SKU: CALEFFI:F0000947
$101.14
Picture of REPLACEMENT FLOW METER 55 TO 210 GPM

REPLACEMENT FLOW METER 55 TO 210 GPM

CALEFFI:F0000948
SKU: CALEFFI:F0000948
$101.14
Picture of REPLACEMENT LEGIOMIX CONTROLLER

REPLACEMENT LEGIOMIX CONTROLLER

CALEFFI:F0000962
SKU: CALEFFI:F0000962
$1,481.76