SEC-ASFT Security Anti-Spill Floor Trough, 24"W x 21"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, (SQ-SEC) security grid grating, NSF, Made in USA