SEC-ASFT Security Anti-Spill Floor Trough, 30"W x 30"D, 6" deep receptacle, (1) 4" OD tailpiece, stainless steel beehive strainer, locking device welded on trough for grating, 14/304 stainless steel, brushed satin finish, (SGAS-SEC) security anti-slip subway grating, NSF, Made in USA