Watts LF909-QT-FDA-FS 6 - Part of the LF909 Large Series ZC100F-4NH Promenade Top

Promenade Top

Z453-4NH-5B

Z193-6IC-VP

spring and O-ring for a fast and easy repair

dependable installation

Watts LF909-QT-FDA-FS 6 - Part of the LF909 Large Series ZC100F-4NH Promenade TopThis 6 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This assembly consists of an epoxy coated cast iron body, FDA approved coated quarter turn ball valve shutoffs with lever