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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 REPLACEMENT FLOW METER FOR QS+ 2.0 TO 7.0 GPM

REPLACEMENT FLOW METER FOR QS+ 2.0 TO 7.0 GPM

CALEFFI:F0000941
SKU: CALEFFI:F0000941
$90.94
Product Availability: Out of stock
Picture of REPLACEMENT FUSE FOR ZSR SERIES, PACKAGE OF 5

REPLACEMENT FUSE FOR ZSR SERIES, PACKAGE OF 5

CALEFFI:NA10342
SKU: CALEFFI:NA10342
$9.33
Product Availability: Out of stock
Picture of REPLACEMENT GASKET-548006A

REPLACEMENT GASKET-548006A

CALEFFI:R50005
SKU: CALEFFI:R50005
$2.82
Product Availability: Out of stock
Picture of REPLACEMENT GAUGE ONLY

REPLACEMENT GAUGE ONLY

CALEFFI:R39591
SKU: CALEFFI:R39591
$20.78
Product Availability: Out of stock
Picture of REPLACEMENT HOSE 3/4 ID

REPLACEMENT HOSE 3/4 ID

CALEFFI:NA11338
SKU: CALEFFI:NA11338
$50.96
Product Availability: Out of stock
Picture of REPLACEMENT HYGROSCOPIC CARTRIDGE

REPLACEMENT HYGROSCOPIC CARTRIDGE

CALEFFI:508100A
SKU: CALEFFI:508100A
$5.72
Product Availability: Out of stock
Picture of REPLACEMENT INTERNAL VALVE ASSEMBLY FOR RADIATOR VALVES

REPLACEMENT INTERNAL VALVE ASSEMBLY FOR RADIATOR VALVES

CALEFFI:F36073
SKU: CALEFFI:F36073
$6.43
Product Availability: Out of stock
Picture of REPLACEMENT LEGIOMIX ACTUATOR

REPLACEMENT LEGIOMIX ACTUATOR

CALEFFI:645114
SKU: CALEFFI:645114
$370.83
Product Availability: Out of stock
Picture of REPLACEMENT LEGIOMIX CONTROLLER

REPLACEMENT LEGIOMIX CONTROLLER

CALEFFI:F0000962
SKU: CALEFFI:F0000962
$1,481.76
Product Availability: Out of stock
Picture of REPLACEMENT LEGIOMIX VALVE 1, 1-1/4

REPLACEMENT LEGIOMIX VALVE 1, 1-1/4

CALEFFI:NA10615
SKU: CALEFFI:NA10615
$428.06
Product Availability: Out of stock