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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 SWT CHECK VALVE 5213

1/2 SWT CHECK VALVE 5213

CALEFFI:59904A
SKU: CALEFFI:59904A
$14.90
Picture of 1/2 SWT FITTING FOR 3/4 NUT

1/2 SWT FITTING FOR 3/4 NUT

CALEFFI:NA10001
SKU: CALEFFI:NA10001
$8.00
Picture of 1/2 TEMP. PROBE SWEAT FITTING ASSEMBLY

1/2 TEMP. PROBE SWEAT FITTING ASSEMBLY

CALEFFI:NA10328
SKU: CALEFFI:NA10328
$46.49
Picture of 1/4 STRAIGHT THREAD

1/4 STRAIGHT THREAD

CALEFFI:502420
SKU: CALEFFI:502420
$18.14
Picture of 1/4G X 1/4 NPT GAUGE ADAPTER 

1/4G X 1/4 NPT GAUGE ADAPTER 

CALEFFI:NA10810
SKU: CALEFFI:NA10810
$20.92
Picture of 100001A LOW LEAD 1/4 NPT PORT SET(2PER SET)

100001A LOW LEAD 1/4 NPT PORT SET(2PER SET)

CALEFFI:100001A
SKU: CALEFFI:100001A
$12.62
Picture of 10-PORT FIXED POINT REG. UNIT W/PUMP

10-PORT FIXED POINT REG. UNIT W/PUMP

CALEFFI:1725L1A IN
SKU: CALEFFI:1725L1A IN
$1,550.64
Picture of 10-PORT FIXEDPOINT REG. UNIT W/ALPHA 25-55U PUMP

10-PORT FIXEDPOINT REG. UNIT W/ALPHA 25-55U PUMP

CALEFFI:1725L1AHE
SKU: CALEFFI:1725L1AHE
$1,647.97
Picture of 10-PORT FIXEDPOINT REG. UNIT W/UPS 15-58 PUMP

10-PORT FIXEDPOINT REG. UNIT W/UPS 15-58 PUMP

CALEFFI:1725L1A
SKU: CALEFFI:1725L1A
$1,447.26
Picture of 1-1/2  NUT FOR 548096A

1-1/2 NUT FOR 548096A

CALEFFI:R31589
SKU: CALEFFI:R31589
$12.23