Watts LF909-OSY-S-FDA-FS 3 - Part of the LF909 Large Series Basement Window Well This drain cover with bar

This drain cover with bar design is made of ductile iron and rated for NDS Class E loads when properly installed

This assembly without shutoff valves consists of a lead free body

UPC - 098268634945

Z415N-6NH-9N

it features a 17″ × 17″ square anti-ponding top with a membrane-clamping flange

Watts LF909-OSY-S-FDA-FS 3 - Part of the LF909 Large Series Basement Window Well This drain cover with barThis 3 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, outside stem and yoke resilient seated gate valves, a strainer,