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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 CHECK VALVE 1/8 (502610)

CHECK VALVE 1/8 (502610)

CALEFFI:59474A
SKU: CALEFFI:59474A
$10.04
Picture of CHROME PLT. HYGROS.SAFETY CAP- 5020+5021

CHROME PLT. HYGROS.SAFETY CAP- 5020+5021

CALEFFI:R59681
SKU: CALEFFI:R59681
$15.21
Picture of CLEAR REPLACEMENT PLASTIC CAP- AUTOFILS

CLEAR REPLACEMENT PLASTIC CAP- AUTOFILS

CALEFFI:NA10197
SKU: CALEFFI:NA10197
$1.25
Picture of COMBO AUTOFILL  1/2 NPT PRESS X 1/2 NPT OUTLET ASSE 1013

COMBO AUTOFILL 1/2 NPT PRESS X 1/2 NPT OUTLET ASSE 1013

CALEFFI:574207A
SKU: CALEFFI:574207A
$386.40
Picture of COMBO AUTOFILL  1/2 NPT PRESS X 1/2 NPT OUTLET WITH PRESSUE

COMBO AUTOFILL 1/2 NPT PRESS X 1/2 NPT OUTLET WITH PRESSUE

CALEFFI:574217A
SKU: CALEFFI:574217A
$419.16
Picture of COMBO AUTOFILL  1/2 PRESS INLET X 1/2 PRESS OUTLET ASSE 1013

COMBO AUTOFILL 1/2 PRESS INLET X 1/2 PRESS OUTLET ASSE 1013

CALEFFI:574206A
SKU: CALEFFI:574206A
$415.80
Picture of COMBO AUTOFILL  1/2 PRESS INLET X 1/2 PRESS OUTLET WITH PRES

COMBO AUTOFILL 1/2 PRESS INLET X 1/2 PRESS OUTLET WITH PRES

CALEFFI:574216A
SKU: CALEFFI:574216A
$406.56
Picture of COMBO AUTOFILL™  1/2 NPT INLET X 1/2 NPT OUTLET WITH PRESSUR

COMBO AUTOFILL™ 1/2 NPT INLET X 1/2 NPT OUTLET WITH PRESSUR

CALEFFI:574012A
SKU: CALEFFI:574012A
$381.81
Picture of COMBO AUTOFILL™  1/2 PRESS INLET X 1/2 PRESS OUTLET ASSE 101

COMBO AUTOFILL™ 1/2 PRESS INLET X 1/2 PRESS OUTLET ASSE 101

CALEFFI:574006A
SKU: CALEFFI:574006A
$353.58
Picture of CONTECA HEAT METER 100 - 1000 GPM, 8 ANSI 150 FLANGES

CONTECA HEAT METER 100 - 1000 GPM, 8 ANSI 150 FLANGES

CALEFFI:750415A
SKU: CALEFFI:750415A
$6,174.84