Watts LF909-NRS-FS 6 - Part of the LF909 Large Series Z100F-6NH inside-caulk) to fit common piping

inside-caulk) to fit common piping systems

Upon completion of the two hour timing sequence

709 Compatible Size Used On 6 IN Kit Contents Disc and Spring Assembly

this sheeting provides extra strength

Watts LF909-NRS-FS 6 - Part of the LF909 Large Series Z100F-6NH inside-caulk) to fit common pipingThis 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 and from other contaminants found at the service line entrance. This assembly consists of an epoxy coated cast iron body, non