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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.
CONTECA™ HEAT METER KIT, 0.3 TO 15 GPM, 1 FNPT
CALEFFI:750463A
SKU: CALEFFI:750463A
$1,212.85
Product Availability:
Out of stock
CONTECA™ HEAT METER KIT, 0.5 TO 25 GPM, 1-1/4 FNPT
CALEFFI:750473A
SKU: CALEFFI:750473A
$1,295.17
Product Availability:
Out of stock
CONTECA™ HEAT METER KIT, 1 TO 45 GPM, 1-1/2 FNPT
CALEFFI:750483A
SKU: CALEFFI:750483A
$1,502.14
Product Availability:
Out of stock
DIFFERENTIAL BY-PASS VALVE
CALEFFI:519006
SKU: CALEFFI:519006
$56.13
Product Availability:
Out of stock
DIFFERENTIAL BYPASS VALVE 1 NPT WITH 1 NPT
CALEFFI:519600A
SKU: CALEFFI:519600A
$164.64
Product Availability:
1
DIFFERENTIAL BYPASS VALVE 1 NPT WITH 1 SWEAT
CALEFFI:519609A
SKU: CALEFFI:519609A
$164.64
Product Availability:
Out of stock
DIFFERENTIAL BYPASS VALVE 1-1/4 NPT W/1-1/4NPT
CALEFFI:519700A
SKU: CALEFFI:519700A
$197.57
Product Availability:
Out of stock
DIFFERENTIAL BYPASS VALVE 1-1/4 NPT W/1-1/4SWT
CALEFFI:519709A
SKU: CALEFFI:519709A
$197.57
Product Availability:
Out of stock
DIFFERENTIAL BYPASS VALVE 3/4 NPT
CALEFFI:519502A
SKU: CALEFFI:519502A
$105.06
Product Availability:
Out of stock
DIFFERENTIAL BYPASS VALVE 3/4 PRESS
CALEFFI:519566A
SKU: CALEFFI:519566A
$119.17
Product Availability:
Out of stock
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