Josam 49300 Floor Sink - 8" Square Top, 6" Deep with Drainage Flange
Square cast iron 5 7/8" deep SUPER-FLO-SEPTOR Floor Sink with the acid-resisting porcelain-coated interior, double drainage flange with weep holes, bottom outlet, aluminum internal dome strainer, and porcelain-coated cast iron, non-traffic, and acid-resisting, anti-tilting SUPER-FLO Grate. (A.R.E. acid-resisting epoxy coating provided for domestic content requirements).
Cross Reference for MIFAB FS1520-FL is Josam 49300.