Watts LF909-LF-FS 2 1/2 - Part of the LF909 Large Series SITEDRAIN 00 Maximum Working Pressure-PSI 175

00 Maximum Working Pressure-PSI 175 Outlet Connection Size 5 IN Outlet Connection Type Flanged Joint Outlet Thread Type PTF Part Number 0036542 Series CSM-81-F Specification Sheet - CSM-81-F

UPC - 098268659740

This 3/4 inch lead free dual check vacuum breaker backflow preventer with atmospheric vent prevent high-hazard backsiphonage backflow and low-head backpressure (10 FT or less) from contaminating the potable water supply

requiring only cover removal for servicing

and a no-hub (MJ) outlet as the standard connection

Watts LF909-LF-FS 2 1/2 - Part of the LF909 Large Series SITEDRAIN 00 Maximum Working Pressure-PSI 175This 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. This assembly without gate valves consists of an epoxy coated cast iron body, captured spring check valves, replaceable