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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 Y-BODY FLOWCAL+ 1/2 PEX CRIMP, GAUGE, PT PORTS, CHECK .35 GP

Y-BODY FLOWCAL+ 1/2 PEX CRIMP, GAUGE, PT PORTS, CHECK .35 GP

CALEFFI:128445AFC G35
SKU: CALEFFI:128445AFC G35
$136.08
Product Availability: Out of stock
Picture of Y-BODY FLOWCAL+ 1/2 PEX CRIMP, GAUGE, PT PORTS, CHECK .5 GPM

Y-BODY FLOWCAL+ 1/2 PEX CRIMP, GAUGE, PT PORTS, CHECK .5 GPM

CALEFFI:128445AFC G50
SKU: CALEFFI:128445AFC G50
$136.08
Product Availability: Out of stock
Picture of Y-BODY FLOWCAL+ 1/2 PEX CRIMP, GAUGE, PT PORTS, CHECK .75 GP

Y-BODY FLOWCAL+ 1/2 PEX CRIMP, GAUGE, PT PORTS, CHECK .75 GP

CALEFFI:128445AFC G75
SKU: CALEFFI:128445AFC G75
$136.08
Product Availability: Out of stock
Picture of Y-BODY FLOWCAL+ 1/2 SWEAT, GAUGE, PT PORTS, CHECK

Y-BODY FLOWCAL+ 1/2 SWEAT, GAUGE, PT PORTS, CHECK

CALEFFI:128448AFC
SKU: CALEFFI:128448AFC
$136.08
Product Availability: Out of stock
Picture of Y-BODY FLOWCAL+ 1/2 PEX EXPANSION, GAUGE, PT PORTS, CHECK

Y-BODY FLOWCAL+ 1/2 PEX EXPANSION, GAUGE, PT PORTS, CHECK

CALEFFI:128443AFC
SKU: CALEFFI:128443AFC
$136.08
Product Availability: Out of stock
Picture of Y-BODY FLOWCAL+ 1/2 PEX CRIMP, GAUGE, PT PORTS, CHECK

Y-BODY FLOWCAL+ 1/2 PEX CRIMP, GAUGE, PT PORTS, CHECK

CALEFFI:128445AFC
SKU: CALEFFI:128445AFC
$136.08
Product Availability: Out of stock
Picture of 2-WAY,INV.FLR,24V,NC,3.5CV,30PSI.TERMBLK

2-WAY,INV.FLR,24V,NC,3.5CV,30PSI.TERMBLK

CALEFFI:Z50
SKU: CALEFFI:Z50
$135.63
Product Availability: Out of stock
Picture of AUTOFILL™ 1 UNION PRESS W/ PRESSURE GAUGE

AUTOFILL™ 1 UNION PRESS W/ PRESSURE GAUGE

CALEFFI:535066A
SKU: CALEFFI:535066A
$135.63
Product Availability: Out of stock
Picture of FLOWCAL+™ PIBV LOW LEAD 1 NPT W/ CHECK 10 GPM

FLOWCAL+™ PIBV LOW LEAD 1 NPT W/ CHECK 10 GPM

CALEFFI:127161AFC 10G
SKU: CALEFFI:127161AFC 10G
$135.24
Product Availability: Out of stock
Picture of FLOWCAL+™ PIBV LOW LEAD 1 NPT W/ CHECK 1 GPM

FLOWCAL+™ PIBV LOW LEAD 1 NPT W/ CHECK 1 GPM

CALEFFI:127161AFC 1G0
SKU: CALEFFI:127161AFC 1G0
$135.24
Product Availability: Out of stock