Watts LF909M1-OSY-ALERT 8 - Part of the LF909 Large Series snake fence Fits the 1 1/2 3C-M1

Fits the 1 1/2 3C-M1 only

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

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 0111546 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 757DCDA Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 757DCDA

Specification Sheet - Z150F-89 FLOFORCE

Dura-Coated Cast Iron Body: Heavy-duty material with a protective finish to resist corrosion and weather exposure

Watts LF909M1-OSY-ALERT 8 - Part of the LF909 Large Series snake fence Fits the 1 1/2 3C-M1This 8 inch lead free reduced pressure zone backflow preventer assembly with SentryPlus Alert technology for flood detection is designed to prevent the reverse flow of contaminated water from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements, as well as provide continuous monitoring, multi channel alerts, and automatic shutoff