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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 5-PACK PLUG/NUT FITTINGS

5-PACK PLUG/NUT FITTINGS

CALEFFI:NA10741

SKU: CALEFFI:NA10741

$14.36

Picture of PRV SPOOL, 535H (1) SERIES

PRV SPOOL, 535H (1) SERIES

CALEFFI:NA11306

SKU: CALEFFI:NA11306

$14.66

Picture of REPLACEMENT BLOWDOWN VALVE CAP 3/4 GHT

REPLACEMENT BLOWDOWN VALVE CAP 3/4 GHT

CALEFFI:R49418

SKU: CALEFFI:R49418

$14.70

Picture of 1/2 PEX EXP FOR 1 NUT, CHECK

1/2 PEX EXP FOR 1 NUT, CHECK

CALEFFI:NA10634

SKU: CALEFFI:NA10634

$14.90

Picture of ½ PEX BARB TAILPIECE FOR 1 UNION NUT, W/CHECK

½ PEX BARB TAILPIECE FOR 1 UNION NUT, W/CHECK

CALEFFI:NA10484

SKU: CALEFFI:NA10484

$14.90

Picture of 1/2 SWT CHECK VALVE 5213

1/2 SWT CHECK VALVE 5213

CALEFFI:59904A

SKU: CALEFFI:59904A

$14.90

Picture of REPL. CHECK FOR 1-1/2, 2 (2.5 G BODY)

REPL. CHECK FOR 1-1/2, 2 (2.5 G BODY)

CALEFFI:NA10371

SKU: CALEFFI:NA10371

$14.95

Picture of RADIATOR ADAPTER 1/2 M RADIATOR X 3/4 M CONICAL PIPE

RADIATOR ADAPTER 1/2 M RADIATOR X 3/4 M CONICAL PIPE

CALEFFI:940451

SKU: CALEFFI:940451

$14.97

Picture of 1/2 PRESS, 1 NUT, WASHER

1/2 PRESS, 1 NUT, WASHER

CALEFFI:NA20646

SKU: CALEFFI:NA20646

$15.13

Picture of UNION END 1 FEMALE NPTF

UNION END 1 FEMALE NPTF

CALEFFI:31553 FD

SKU: CALEFFI:31553 FD

$15.20

Picture of 3/4 PRESS TAILPIECE FOR 1 INCH NUT

3/4 PRESS TAILPIECE FOR 1 INCH NUT

CALEFFI:NA16265

SKU: CALEFFI:NA16265

$15.21

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 3/4 PEX-AL-PEX FITTING

3/4 PEX-AL-PEX FITTING

CALEFFI:682550A

SKU: CALEFFI:682550A

$15.44

Picture of TEMP.POCKET WELL 11-1/41-1/2 HYDROSEP

TEMP.POCKET WELL 11-1/41-1/2 HYDROSEP

CALEFFI:694045

SKU: CALEFFI:694045

$15.52

Picture of CALEFFI 1/8 IN. AUTOMATIC AIR VENT WITH CHECK VALVE

CALEFFI 1/8 IN. AUTOMATIC AIR VENT WITH CHECK VALVE

CALEFFI:502710A

SKU: CALEFFI:502710A

$15.65

Picture of MANIFOLD BALANCE VALVE 663

MANIFOLD BALANCE VALVE 663

CALEFFI:R69176

SKU: CALEFFI:R69176

$15.68

Picture of PRV SPOOL, 535H (1-1/4) SERIES

PRV SPOOL, 535H (1-1/4) SERIES

CALEFFI:NA11307

SKU: CALEFFI:NA11307

$15.76

Picture of ANTI-VACUUM CAP X 5020-5021-5022-504

ANTI-VACUUM CAP X 5020-5021-5022-504

CALEFFI:562100

SKU: CALEFFI:562100

$15.92

Picture of 1/2 FNPT, 1 NUT, WASHER

1/2 FNPT, 1 NUT, WASHER

CALEFFI:NA20643

SKU: CALEFFI:NA20643

$16.39

Picture of 1/2 FNPT, 3/4 NUT, WASHER

1/2 FNPT, 3/4 NUT, WASHER

CALEFFI:NA20543

SKU: CALEFFI:NA20543

$16.39

Picture of 3/4 MNPT, 1 NUT, WASHER

3/4 MNPT, 1 NUT, WASHER

CALEFFI:NA20650

SKU: CALEFFI:NA20650

$16.39

Picture of 3/4 PRESS, 1 NUT, WASHER

3/4 PRESS, 1 NUT, WASHER

CALEFFI:NA20656

SKU: CALEFFI:NA20656

$16.46

Picture of ROBOCAL™ AUTOMATIC AIR VENT 3/8 METRIC

ROBOCAL™ AUTOMATIC AIR VENT 3/8 METRIC

CALEFFI:502630

SKU: CALEFFI:502630

$16.93

Picture of 1 SWEAT TAILPIECE WITH 1-1/4 NUT AND WASHER

1 SWEAT TAILPIECE WITH 1-1/4 NUT AND WASHER

CALEFFI:F49657

SKU: CALEFFI:F49657

$17.05

Picture of REPL. ELEMENT FOR 1-1/4 (NPT, PRESS) TO 2 (ALL)

REPL. ELEMENT FOR 1-1/4 (NPT, PRESS) TO 2 (ALL)

CALEFFI:F59917

SKU: CALEFFI:F59917

$17.05

Picture of 1/2 NPT FEMALE TAILPIECE WITH 3/4 UNION NUT AND WASHER

1/2 NPT FEMALE TAILPIECE WITH 3/4 UNION NUT AND WASHER

CALEFFI:F49644

SKU: CALEFFI:F49644

$17.05

Picture of REPL. ELEMENT FOR 3/4 (ALL) TO 1-1/4 (SWEAT)

REPL. ELEMENT FOR 3/4 (ALL) TO 1-1/4 (SWEAT)

CALEFFI:F0001179

SKU: CALEFFI:F0001179

$17.05

Picture of 1/2 NPT CHECK VALVE 5213

1/2 NPT CHECK VALVE 5213

CALEFFI:59893A

SKU: CALEFFI:59893A

$17.09

Picture of PRV SPOOL, 535H (1-1/2) SERIES

PRV SPOOL, 535H (1-1/2) SERIES

CALEFFI:NA11308

SKU: CALEFFI:NA11308

$17.17

Picture of VENT CAP ADAPTOR 1/4 NPT M

VENT CAP ADAPTOR 1/4 NPT M

CALEFFI:NA10204

SKU: CALEFFI:NA10204

$17.25

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