Watts 77F-DI-250 2 1/2 - Part of the 77F-DI-250 Series ZA100F-2NH It features a cast-iron body

It features a cast-iron body with a white acid-resisting epoxy (A

Z104-20-3NL

ZN415H-3IG

and they alert blind or visually impaired persons that there is either a crosswalk or a walkway transition nearby

ZB415H-2NL

Watts 77F-DI-250 2 1/2 - Part of the 77F-DI-250 Series ZA100F-2NH It features a cast-iron bodyThis ductile iron flanged wye pattern strainer, 2 1 2 inch Watts Model 77F DI 250, has a one piece cast body, bolted cover flange with flat gasket seal, 304 stainless steel perforated screens and a drain blow off connection plug. Features One piece cast body Wye pattern Class 250 flanged connections Iron blow down plug Specifications Blowdown Outlet Connection Flanged Joint Blowdown Outlet Size 1 IN Body Material Ductile Iron Body Pattern Wye Bolt