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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 DIFFERENTIAL BY-PASS VALVE

DIFFERENTIAL BY-PASS VALVE

CALEFFI:519006
SKU: CALEFFI:519006
$56.13
Product Availability: Out of stock
Picture of 573 REPLACEMENT BODY

573 REPLACEMENT BODY

CALEFFI:573100A
SKU: CALEFFI:573100A
$56.13
Product Availability: Out of stock
Picture of INSULATION - 142281A BALANCE VALVE

INSULATION - 142281A BALANCE VALVE

CALEFFI:CBN142281A
SKU: CALEFFI:CBN142281A
$55.86
Product Availability: Out of stock
Picture of 1 PRESS ADAPTER KIT WITH 1 UNION NUT

1 PRESS ADAPTER KIT WITH 1 UNION NUT

CALEFFI:NA16266L
SKU: CALEFFI:NA16266L
$55.69
Product Availability: Out of stock
Picture of REPLACEMENT MIXED SENSOR 1, 1-1/4 VALVE

REPLACEMENT MIXED SENSOR 1, 1-1/4 VALVE

CALEFFI:F69807
SKU: CALEFFI:F69807
$55.69
Product Availability: Out of stock
Picture of 1-1/4 PRESS TAILPIECE ASSEMBLY

1-1/4 PRESS TAILPIECE ASSEMBLY

CALEFFI:NA10407
SKU: CALEFFI:NA10407
$54.96
Product Availability: Out of stock
Picture of Z-ONE™ 2-WAY VALVE BODY,1/2,NPT LEAD FREE,1 CV,75 PSI ?P,

Z-ONE™ 2-WAY VALVE BODY,1/2,NPT LEAD FREE,1 CV,75 PSI ?P,

CALEFFI:Z207411
SKU: CALEFFI:Z207411
$54.96
Product Availability: Out of stock
Picture of Z-ONE™ 2-WAY VALVE BODY,1 MALE UNION,3.5CV,30 PSI ?P

Z-ONE™ 2-WAY VALVE BODY,1 MALE UNION,3.5CV,30 PSI ?P

CALEFFI:Z200683
SKU: CALEFFI:Z200683
$54.96
Product Availability: Out of stock
Picture of 2-WAY VALVE BODY 1 STRAIGHT MALE THREAD 7.5 CV 20 PSI

2-WAY VALVE BODY 1 STRAIGHT MALE THREAD 7.5 CV 20 PSI

CALEFFI:Z200687
SKU: CALEFFI:Z200687
$54.96
Product Availability: Out of stock
Picture of 2-WAY VALVE BODY 3/4 NPT 2.5 CV 50PSI

2-WAY VALVE BODY 3/4 NPT 2.5 CV 50PSI

CALEFFI:Z200512
SKU: CALEFFI:Z200512
$54.96
Product Availability: Out of stock