Z538-75
15" DIAMETER TOP MEDIUM DUTY DRAIN W/ DEEP SUMP & SUPPORT FLANGE
Z538-76
12" DIAMETER TOP MEDIUM DUTY DRAIN W/ DEEP SUMP & SUPPORT FLANGE
Z538-77
12 [305] DIAMETER MEDIUM-DUTY DRAIN WITH DEEP SUMP, SUR-BUCKET & PROTECTIVE COVER
Z538-83
12" Medium-Duty Drain w/Deep Sump, Sur-Set Bucket and Trap Primer Connection