Watts LF909-OSY-FS 2 1/2 - Part of the LF909 Large Series ADS torsion spring check valves and

torsion spring check valves and comes furnished with a cubic foot per minute meter to detect underground leaks and unauthorized water use

ZB1960-3IP

00 Minimum Temperature-Fahrenheit 0 Outlet Connection Size 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0123066 Pressure-Temperature Rating-BAR 13

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Union Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type FPT Part Number 0072221 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Seat Material EPDM Series LF7R Strainer No Specification Sheet - LF7R

Watts LF909-OSY-FS 2 1/2 - Part of the LF909 Large Series ADS torsion spring check valves andThis 2 1 2 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,