21500 – Roof Drain: Large Sump, Clamp Ring & Poly Dome 21500-AE – Roof Drain: Large Sump with -AE Threaded Adjustable Extension 21500-AER – Roof Drain: Large sump with -AER Adjustable Extension using Threaded Rods 21500-FG2 – Roof Drain: Green Roof Drain, Plaza Drain Round Top, Large Sump Body, Bottom Out 21500-FG3 – Roof Drain: Green roof drain, large sump, wide roof flange, bottom outlet 21500-IRMA – Roof Drain: Large Sump with Perforated Stainless Steel Extension 21500-ORDG1 – Roof Drain: Green Roof Type with Perforated Standpipe 21500-Q261 – Roof Drain: Green Roof Drain, Large Sump, Large Dome, Perforated Standpipe 21500-Q515 – Roof Drain: Green Roof Drain, PVC Standpipe and Brass Dome 21500-Q600 – Roof Drain: Green Roof Drain, Planting Area, PVC Standpipe, SS Mesh Covered Dome 21500-Q601 – Roof Drain: Green Roof Drain, Plaza/Planter, Perforated PVC Standpipe 21500-Q602 – Roof Drain: Green Roof Drain, Planting Area, PVC Standpipe, Top Section is 32100 21500-Q605 – Roof Drain: Green Roof Drain, Plaza/Planter, Perf Standpipe, Mesh Covered Dome 21500-Q606 – Roof Drain: Green Roof Drain, Planting Area, Uses a 2450X-27 Series 21500-Q700 – Roof Drain: Green Roof Drain, Subsurface with Standpipe/Dome, PVC Perf Standpipe 21500-Q91 – Roof Drain: Green roof drain, overflow drain, large sump/flange 21500-RDG1 – Roof Drain: Green Roof Type with Perforated Standpipe 21500-RDG2 – Roof Drain: Green Roof Type with Stainless Steel Secured Cover 21500-RDG3 – Roof Drain: Green Roof Type with Internal Cast Iron Dome 21500-16 – Roof Drain: Large Sump with -16 Internal Waterguard for Overflow Drains 21500-19 – Roof Drain: Large Sump with -19 Stainless Steel Gravel Guard 21500-6 – Roof Drain: Large Sump with -6 Extra Wide Flange Drain Body 22500 – COMBINATION DRAIN/OVERFLOW, LARGE SUMP 23500 – Roof Drain: Large Sump w/14" Square C.I. Promenade Top 23500-AE – Roof Drain: Large Sump, Promenade Top with Adjustable Extension 23510 – Roof Drain: Large Sump w/14" Dia. Extra Heavy Duty C.I. Parking Grate 24030 – Roof Drain: Composition Deck Flange, 11-3/4" C.I. Grate & Membrane Clamp 24050 – Roof Drain: Garage Drain with Wide Support Flange 24060 – Roof Drain: Special-Duty, Composition Deck 24200 – Promenade Drain: Removable S.S. Filter, Bonding Flg, C.I. Top 25500 – Flo-Septor: Large Sump, Clamp Ring & Solid Water Dam, Cast Iron 28600 – Flo-Set Roof Drain: Calibrated Vane Collar, Clamp Ring & C.I. Dome 29000 – Roof Drain: Isolation Deck Drain with Non-Puncturing Clamp Ring for Standpipe 29100 – No-Hub Outlet Roof Drain 29112 – 12" Outlet Roof Drain
