Backflow Preventer (low lead, ½” F NPT)
Testable reduced pressure zone backflow preventer.
DZR low lead brass body.
Max working pressure: 150 psi
Max working temp: 150°F
Compliance with the following codes: IPC, IRC and UPC for use in accordance with the U.S. and Canadian plumbing codes
Compliance with the following standards:
NSF/ANSI 372 - 2016, Drinking Water System Components - Lead Content
Reduction of Lead in Drinking Water Act, California Health and
Safety Code 116875
S.3874, Reduction of Lead in Drinking Water Act
|574004A||½” F NPT||5.0|
|59977||replacement upstream check valve||0.1|
|59978||replacement discharge valve assembly||0.2|
|59979||replacement downstream check valve||0.1|
|59980||replacement discharge air gap||0.1|