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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 DUAL PANEL RADIATOR VALVE, 1/2 METRIC , SINGLE ANGLED, 3/4 C

DUAL PANEL RADIATOR VALVE, 1/2 METRIC , SINGLE ANGLED, 3/4 C

CALEFFI:301140

SKU: CALEFFI:301140

$38.96

Picture of PLUMBVENT 1/2 NPT LOW LEAD AIR VENT WITH HYGROSCOPIC CAP

PLUMBVENT 1/2 NPT LOW LEAD AIR VENT WITH HYGROSCOPIC CAP

CALEFFI:NA502640A

SKU: CALEFFI:NA502640A

$39.20

Picture of 1 SWEAT TAILPIECE WITH CHECK

1 SWEAT TAILPIECE WITH CHECK

CALEFFI:NA10166

SKU: CALEFFI:NA10166

$39.44

Picture of 3/4 FNPT LOW LEAD BALL VALVE

3/4 FNPT LOW LEAD BALL VALVE

CALEFFI:NA10825

SKU: CALEFFI:NA10825

$39.56

Picture of INSULATION SHELL FOR 130700A

INSULATION SHELL FOR 130700A

CALEFFI:CBN130700

SKU: CALEFFI:CBN130700

$39.75

Picture of REPLACEMENT CONTROLLER BATTERY

REPLACEMENT CONTROLLER BATTERY

CALEFFI:F69888

SKU: CALEFFI:F69888

$39.90

Picture of 3/4 SOLARFLEX DIRECT FITTING

3/4 SOLARFLEX DIRECT FITTING

CALEFFI:NA26650

SKU: CALEFFI:NA26650

$39.91

Picture of ISOLATION VALVE 1 M X 1 F UNION

ISOLATION VALVE 1 M X 1 F UNION

CALEFFI:290030

SKU: CALEFFI:290030

$39.98

Picture of 2-WAY VALVE BODY INV.FLARE 1 CV 75PSI

2-WAY VALVE BODY INV.FLARE 1 CV 75PSI

CALEFFI:Z200041

SKU: CALEFFI:Z200041

$40.30

Picture of 2-WAY VALVE BODY INV.FLARE 2.5 CV 50PSI

2-WAY VALVE BODY INV.FLARE 2.5 CV 50PSI

CALEFFI:Z200042

SKU: CALEFFI:Z200042

$40.30

Picture of 2-WAY VALVE BODY INV.FLARE 3.5 CV 30PSI

2-WAY VALVE BODY INV.FLARE 3.5 CV 30PSI

CALEFFI:Z200043

SKU: CALEFFI:Z200043

$40.30

Picture of 2-WAY VALVE BODY 1/2 NPT 1 CV 75PSI

2-WAY VALVE BODY 1/2 NPT 1 CV 75PSI

CALEFFI:Z200411

SKU: CALEFFI:Z200411

$40.30

Picture of 2-WAY VALVE BODY 1/2 NPT 2.5 CV 50PSI

2-WAY VALVE BODY 1/2 NPT 2.5 CV 50PSI

CALEFFI:Z200412

SKU: CALEFFI:Z200412

$40.30

Picture of 2-WAY VALVE BODY 1/2 NPT 3.5 CV 30PSI

2-WAY VALVE BODY 1/2 NPT 3.5 CV 30PSI

CALEFFI:Z200413

SKU: CALEFFI:Z200413

$40.30

Picture of INSULATION SHELL FOR 278-279 SERIES

INSULATION SHELL FOR 278-279 SERIES

CALEFFI:278011

SKU: CALEFFI:278011

$40.38

Picture of SHUT-OFF AIR VENT VALVE 1/2 N

SHUT-OFF AIR VENT VALVE 1/2 N

CALEFFI:NA29284

SKU: CALEFFI:NA29284

$40.45

Picture of TAILPIECE 1-1/4 NPT FOR 523170A

TAILPIECE 1-1/4 NPT FOR 523170A

CALEFFI:R41660

SKU: CALEFFI:R41660

$41.08

Picture of 3/4 NPT INLINE CHECK VALVE

3/4 NPT INLINE CHECK VALVE

CALEFFI:NA10467

SKU: CALEFFI:NA10467

$41.32

Picture of REPLACEMENT THERM BAL CARTRIDGE 140F

REPLACEMENT THERM BAL CARTRIDGE 140F

CALEFFI:F0001286

SKU: CALEFFI:F0001286

$41.32

Picture of REPLACEMENT THERM. DIS. CARTRIDGE

REPLACEMENT THERM. DIS. CARTRIDGE

CALEFFI:F0000580

SKU: CALEFFI:F0000580

$41.32

Picture of INSULATION JACKET KIT FOR 1 UNION 5495

INSULATION JACKET KIT FOR 1 UNION 5495

CALEFFI:NA10801

SKU: CALEFFI:NA10801

$42.00

Picture of DISCHARGE AIR GAP FOR 574004A

DISCHARGE AIR GAP FOR 574004A

CALEFFI:59980

SKU: CALEFFI:59980

$42.41

Picture of 1-1/4 SWEAT, 1-1/2 NUT, WASHER

1-1/4 SWEAT, 1-1/2 NUT, WASHER

CALEFFI:NA20879

SKU: CALEFFI:NA20879

$42.81

Picture of 1-1/4 NPT FEMALE TAILPIECE WITH 1-1/2 UNION NUT AND WASHER

1-1/4 NPT FEMALE TAILPIECE WITH 1-1/2 UNION NUT AND WASHER

CALEFFI:F49647

SKU: CALEFFI:F49647

$42.84

Picture of VALVE SEAT 2 RPZ

VALVE SEAT 2 RPZ

CALEFFI:59462

SKU: CALEFFI:59462

$43.60

Picture of BODY ONLY, CLOSE-OFF 35 PSID

BODY ONLY, CLOSE-OFF 35 PSID

CALEFFI:676500A

SKU: CALEFFI:676500A

$43.83

Picture of INSULATION SHELL FOR 3/4 AND 1 5462 DIRTCALS AND 5463 DIRTMA

INSULATION SHELL FOR 3/4 AND 1 5462 DIRTCALS AND 5463 DIRTMA

CALEFFI:CBN546205

SKU: CALEFFI:CBN546205

$44.06

Picture of 3/4 PRESS ADPTRT W/1 UNION NUT, CHECK

3/4 PRESS ADPTRT W/1 UNION NUT, CHECK

CALEFFI:NA16265LC

SKU: CALEFFI:NA16265LC

$44.06

Picture of 0-100 PSI PRESSURE GAUGE FOR 536 LOW RANGE

0-100 PSI PRESSURE GAUGE FOR 536 LOW RANGE

CALEFFI:NA10817

SKU: CALEFFI:NA10817

$44.10

Picture of REPLACEMENT CARTRIDGE FOR AUTOFILL 5350 SERIES FILLING VALVE

REPLACEMENT CARTRIDGE FOR AUTOFILL 5350 SERIES FILLING VALVE

CALEFFI:535004

SKU: CALEFFI:535004

$44.22

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