Z551-80
9" DIAMETER FRESH AIR VENT W/ DEFLECTOR GRATE
Z551-83
9" DIAMETER MEDIUM DUTY DRAIN W/ SUR-SET BUCKET
Z551-86
9 [229] Dia Medium Duty Drain w/ 14 [356] Sq. Dex-O-Tex Flange
Z551-91
9" DIAMETER HEAVY DUTY DRAIN W/ ANCHOR FLANGE & STAINLESS STEEL COVER WITH LIFT HANDLE
Z551-92
9" DIAMETER FLOOR DRAIN W/ CAST IRON UPPER & LOWER BODIES, CLAMP COLLAR, PIPE NIPPLE & SLOTTED GRATE