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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 535940HA PRESSCAL™ PRV ASSE 1003, 1/2 SWEAT

535940HA PRESSCAL™ PRV ASSE 1003, 1/2 SWEAT

CALEFFI:535940HA

SKU: CALEFFI:535940HA

$91.73

Picture of 2 NPT FEMALE TAILPIECE WITH 2-1/2 UNION NUT AND WASHER

2 NPT FEMALE TAILPIECE WITH 2-1/2 UNION NUT AND WASHER

CALEFFI:F0000495

SKU: CALEFFI:F0000495

$91.56

Picture of AUTOFILL™ BODY ONLY NO FITTINGS W/ PRESSURE GAUGE

AUTOFILL™ BODY ONLY NO FITTINGS W/ PRESSURE GAUGE

CALEFFI:535951A

SKU: CALEFFI:535951A

$91.56

Picture of ACTUATOR WITH ENDSWITCH NC 120V

ACTUATOR WITH ENDSWITCH NC 120V

CALEFFI:Z116000

SKU: CALEFFI:Z116000

$90.94

Picture of Z111000 CALEFFI ZONE VALVE ACTUATOR 24 VOLT

Z111000 CALEFFI ZONE VALVE ACTUATOR 24 VOLT

CALEFFI:Z111000

SKU: CALEFFI:Z111000

$90.94

Picture of F0000940 REPLACEMENT FLOW METER FOR QS+ 0.5 TO 1.75 GPM

F0000940 REPLACEMENT FLOW METER FOR QS+ 0.5 TO 1.75 GPM

CALEFFI:F0000940

SKU: CALEFFI:F0000940

$90.94

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

Picture of REPLACEMENT FLOW METER 3 TO 10 GPM

REPLACEMENT FLOW METER 3 TO 10 GPM

CALEFFI:F0000942

SKU: CALEFFI:F0000942

$90.94

Picture of INSULATION SHELL FOR 1-1/2 5461 DISCALDIRTMAG

INSULATION SHELL FOR 1-1/2 5461 DISCALDIRTMAG

CALEFFI:CBN546118

SKU: CALEFFI:CBN546118

$90.94

Picture of 127344AF FLOWCAL PIBV LOW LEAD 1/2 PEX CRIMP

127344AF FLOWCAL PIBV LOW LEAD 1/2 PEX CRIMP

CALEFFI:127344AF

SKU: CALEFFI:127344AF

$90.72

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