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Caleffi 574 Series 574004A Pressure Zone Backflow Preventer, 1/2 in, FNPT, Lead-Free
MFG #574004A
Item #1111980
Mfr. Part #574004A
UPC #8016615577891
Caleffi Pressure Zone Backflow Preventer, 574 Series, 1/2 in Nominal, FNPT Connection, 150 psi Pressure, Handle Operator, Flow Coefficient (Cv): 3.4 Cv, DZR Brass Body, Lead-Free/Contains Lead: Lead-Free, 150 deg F, Dimensions: 9-3/4 in L x 6-1/4 in H
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$441.00Â /Â ea
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Attributes
Additional Information
Features & Benefits
Documents
Attributes
BrandCaleffi
Body MaterialDZR Brass
Connection TypeFNPT
Dimensions9-3/4 " L x 6-1/4 " H
Flow Coefficient (Cv)3.4
Nominal Size1/2
Operator TypeHandle
Pressure Rating150
Series574 Series
Temperature Rating150
Additional Information
ANSI/NSF 372 - 2016|ASSE 1013|IPC|IRC and UPC Listed|S.3874
Features & Benefits
Testable reduced pressure zone backflow preventer
DZR low-lead brass body
Compliance with the following codes IPC, IRC and UPC for use in accordance with the US and Canadian plumbing codes
DZR low-lead brass, EN 12165 CW724R cover, PSU-POM check valve, stainless steel springs, peroxide cured EPDM diaphragms and seals, steel handle and PTFE seat ring and packing gland, brass gland nut