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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 BACKFLOW PREVENTER 3/4 NPT

BACKFLOW PREVENTER 3/4 NPT

CALEFFI:573503A
SKU: CALEFFI:573503A
$79.97
Picture of 2 SWEAT TAILPIECE WITH 2-1/2 UNION NUT AND WASHER

2 SWEAT TAILPIECE WITH 2-1/2 UNION NUT AND WASHER

CALEFFI:F0000496
SKU: CALEFFI:F0000496
$79.21
Picture of SERVICEABLE LOW LEAD CHECK ½ MNPT

SERVICEABLE LOW LEAD CHECK ½ MNPT

CALEFFI:NA51240
SKU: CALEFFI:NA51240
$79.21
Picture of SERVICEABLE LOW LEAD CHECK ¾ PEX CRIMP

SERVICEABLE LOW LEAD CHECK ¾ PEX CRIMP

CALEFFI:NA51257
SKU: CALEFFI:NA51257
$79.21
Picture of NA51258 SERVICEABLE LOW LEAD CHECK ¾ PEX EXPANSION

NA51258 SERVICEABLE LOW LEAD CHECK ¾ PEX EXPANSION

CALEFFI:NA51258
SKU: CALEFFI:NA51258
$79.21
Picture of F69804 REPLACEMENT MIXED SENSOR 1-1/2, 2 VALVE

F69804 REPLACEMENT MIXED SENSOR 1-1/2, 2 VALVE

CALEFFI:F69804
SKU: CALEFFI:F69804
$79.21
Picture of NA57093 HYDROFILL REPLACEMENT O-RING SEAL KIT

NA57093 HYDROFILL REPLACEMENT O-RING SEAL KIT

CALEFFI:NA57093
SKU: CALEFFI:NA57093
$79.18
Picture of UPSTREAM CHECK VALVE 1 1/2 RPZ

UPSTREAM CHECK VALVE 1 1/2 RPZ

CALEFFI:59455
SKU: CALEFFI:59455
$79.04
Picture of DOWNSTREAM CHECK VALVE 1 1/2 RPZ ?

DOWNSTREAM CHECK VALVE 1 1/2 RPZ ?

CALEFFI:59456
SKU: CALEFFI:59456
$79.04
Picture of DUAL CHECK BACKFLOW ASSE 1024 1 MNPT DUAL UNION

DUAL CHECK BACKFLOW ASSE 1024 1 MNPT DUAL UNION

CALEFFI:304860A
SKU: CALEFFI:304860A
$78.96