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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 2 UNION GASKET FOR 548007A

2 UNION GASKET FOR 548007A

CALEFFI:R50008

SKU: CALEFFI:R50008

$5.64

Picture of 2 UNION WASHER

2 UNION WASHER

CALEFFI:R0001459

SKU: CALEFFI:R0001459

$5.80

Picture of 2-1/2 UNION NUT FOR 5230

2-1/2 UNION NUT FOR 5230

CALEFFI:R51838

SKU: CALEFFI:R51838

$29.87

Picture of 2-1/2 UNION WASHER

2-1/2 UNION WASHER

CALEFFI:R0001460

SKU: CALEFFI:R0001460

$14.28

Picture of 2-1/4 UNION GASKET FOR 548008A

2-1/4 UNION GASKET FOR 548008A

CALEFFI:R50047

SKU: CALEFFI:R50047

$11.37

Picture of 24 V AC/DC, 250 MA, 300 SECONDS

24 V AC/DC, 250 MA, 300 SECONDS

CALEFFI:656344

SKU: CALEFFI:656344

$87.02

Picture of 24 V AC/DC, 250 MA, 300 SECONDS, MICRO-SWITCH

24 V AC/DC, 250 MA, 300 SECONDS, MICRO-SWITCH

CALEFFI:656354

SKU: CALEFFI:656354

$102.70

Picture of 24 V AC/DC, 250 MA, 300 SECONDS, MICRO-SWITCH, REHAU

24 V AC/DC, 250 MA, 300 SECONDS, MICRO-SWITCH, REHAU

CALEFFI:656354R

SKU: CALEFFI:656354R

$112.90

Picture of 24V NC W/ES 1/2 SWT 2.5 CV WITH TERMINA

24V NC W/ES 1/2 SWT 2.5 CV WITH TERMINA

CALEFFI:Z54

SKU: CALEFFI:Z54

$132.50

Picture of 24V NC W/ES 1-1/4SWT 7.5 CV W/TERM.BLK

24V NC W/ES 1-1/4SWT 7.5 CV W/TERM.BLK

CALEFFI:Z57

SKU: CALEFFI:Z57

$206.19

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