Watts 4 FP-SK-77F-FDA-OSY - Part of the 77F-DI-FDA-125 Series Tactile Paving and flexibility in demanding surface

and flexibility in demanding surface drainage applications

Pressure setting at 30 psi (207 kPa)

Low-profile dome strainer minimizes roof obstruction

a power cord and a replaceable internal strainer screen

Epoxy-coated cast iron body with anchor flange and dual weepholes for double drainage

Watts 4 FP-SK-77F-FDA-OSY - Part of the 77F-DI-FDA-125 Series Tactile Paving and flexibility in demanding surfaceThis 4 inch cast iron flanged wye pattern strainer has 304 stainless steel perforated screens, a cast iron flanged retainer cap and a drain blow off connection furnished with a closure plug. The strainer also features a double coated, heat fused epoxy coating on the interior and exterior for FDA approved sanitary applications. It is supplied with an upstream OSY shutoff. Features Wye pattern Cast iron body 304 stainless steel perforated screens