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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 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 1/2 NPT FIXED ORIFICE MANUAL BALANCING VALVE LOW-LEAD

1/2 NPT FIXED ORIFICE MANUAL BALANCING VALVE LOW-LEAD

CALEFFI:130400A
SKU: CALEFFI:130400A
$111.33
Picture of 1/2 NPT LOW LEAD NIPPLE

1/2 NPT LOW LEAD NIPPLE

CALEFFI:NA10834
SKU: CALEFFI:NA10834
$4.03
Picture of 1/2 NPT MALE CONNECTION FITTING WITH NUT

1/2 NPT MALE CONNECTION FITTING WITH NUT

CALEFFI:NA10313
SKU: CALEFFI:NA10313
$9.56
Picture of 1/2 NPT MALE FITTING

1/2 NPT MALE FITTING

CALEFFI:R31981
SKU: CALEFFI:R31981
$9.09
Picture of 1/2 NPT QUICK SETTER VALVE 0.5-1.75 GPM

1/2 NPT QUICK SETTER VALVE 0.5-1.75 GPM

CALEFFI:132432A
SKU: CALEFFI:132432A
$164.64
Picture of 1/2 NPT STRAIGHT RADIATOR VALVE BODY

1/2 NPT STRAIGHT RADIATOR VALVE BODY

CALEFFI:221400A
SKU: CALEFFI:221400A
$46.26
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 1/2 PEX EXP, INLET CHECK VALVES

1/2 PEX EXP, INLET CHECK VALVES

CALEFFI:521348A
SKU: CALEFFI:521348A
$106.62
Picture of 1/2 PEX-AL-PEX FITTING

1/2 PEX-AL-PEX FITTING

CALEFFI:682540A
SKU: CALEFFI:682540A
$8.15