WATTS® - B15 Roof Drain Body, 16-5/8 in Dia, 4 in Outlet, No Hub

AB&I® - Flange, 4 x 3 in, No Hub, Cast Iron

AB&I® - Flange, 4 in, No Hub, Cast Iron

WATTS® - B15 Roof Drain Body, 16-5/8 in Dia, 3 in Outlet, No Hub

Approved Vendors - DWV Closet Flange, 4 in, Hub, ABS

Kohler - Duostrainer Manual Sink Basket Strainer

Approved Vendors - DWV Closet Flange, 4 x 3 in, Hub, ABS