Z164-77
12" DIAMETER COMBMINATION MAIN ROOF AND 4" OVERFLOW DRAIN W/ LOW SILHOUETTE DOMES AND DOUBLE TOP-SET DECK PLATE
Z164-78
12" DIAMETER COMBMINATION MAIN ROOF AND 5" OVERFLOW DRAIN W/ LOW SILHOUETTE DOMES AND DOUBLE TOP-SET DECK PLATE
Z164-79
Ø12 COMBINATION MAIN ROOF W/ PERFORATED EXTENSION & OVERFLOW DRAIN W/ STATIC EXTENSIONS, LOW SILHOUETTE DOMES & DOUBLE TOP-SET DECK PLATE
Z164-80
Ø12 COMBINATION MAIN ROOF & OVERFLOW DRAIN W/ SIDE OUTLETS, EXTENSIONS & DOUBLE TOP-SET DECK PLATE
Z164-82
Ø12 [305] COMBINATION MAIN ROOF & OVERFLOW DRAIN W/ LOW SILHOUETTE DOMES, DOUBLE TOP-SET® DECK PLATE & TOP-SET® DRAIN RISER
Z164-84
12 [305] DIAMETER COMBINATION MAIN ROOF & OVERFLOW DRAIN WITH LOW SILHOUETTE DOMES & DOUBLE TOP-SET DECK PLATE WITH PERFORATED GRAVEL GUARD
Z164-86
12 [305] DIAMETER COMBINATION MAIN ROOF AND OVERFLOW DRAIN W/ DOUBLE TOP-SET DECK PLATE & PERFORATED SCREEN ASSEMBLIES
Z164-87
12 [305] DIAMETER COMBINATION MAIN ROOF AND OVERFLOW DRAIN WITH FLUSH GRATES AND DOUBLE SET DECK PLATE