CAD Drawings CAD Drawings are provided as reference-only representations of the product. For latest dimensions always consult the current submittal sheet. Available CAD Drawings Variation Description Roof Drain: Large Sump, Clamp Ring & Poly Dome -AE Large Sump, Adjustable Extension (Formerly 21000) -AE-CR Adjustable Extension and Clamping Drain Receiver -AE-ORDG1 Overflow Roof Drain for Green Roof with Adjustable Extension -AE-1 Adjustable Ext.,deck clamp assembly -AE-10 Secondary -AE-10-16 Coated Cast Iron LEVELEZE® Roof Drain, large polypropylene locking dome -AE-16 Overflow Drain, Large Sump, Adj. Ext., Internal Waterguard (Formerly 26000) -AE-17 Adjustable Extension, 2" High Solid Clamping Collar -AE-6-19 Adj. Extension and Perf SS Gravel Guard and Extra Wide Flange -AER Adjustable Extension Using Threaded Rods and Hardware -FG Flat Grate -IRMA Inverted Membrane Assembly Drain, Large Sump, SS Perforated Ext. -IRMA-6 Inverted Membrane Assembly Drain, Large Sump, SS Perforated Ext., Wide Flange -LCH Long Clamp Hardware Kit 030040 -OR Roof Drain W/LEVELEZE® O-ring Adjustable Extension -ORDG1 Overflow Roof Drain for Green Roof -ORDG1-6 Overflow Roof Drain for Green Roof with Extra Wide Flange Drain Body -Q244 Light duty loose set grate, removable shallow bucket -Q515 Overflow Drain -Q600 Cast Iron lower drain and WEJLOC clamp ring -Q601 21500-Q601 Roof Drain -Q602 21500-Q602 Roof Drain -Q605 21500-Q605 Roof Drain -Q606 21500-Q606 Roof Drain -Q607 21500-Q607 Roof Drain -Q700 21500-Q700 Roof Drain -RDG1 Roof Drain for Green Roof Applications -RDG2 Roof Drain for Green Roof Applications w/Auxilary Inlet -RDG3 Roof Drain for Green Roof Applications w/Interior Polydome -RP 21500 Roof Drain Replacement Parts -SS Roof Drain - Stainless Steel -10 Fixed Extension -16 Overflow Drain, Large Sump Internal Waterguard (Formerly 26010) -17 2" High Solid Clamping Collar -17 (4") 4" High Solid Clamping Collar -18 Extra Deep Sump -19 Large Sump With Perforated SS Gravel Guard -3 Roof Drain, large sump, deck clamp assembly and drain receiver -3C Drain Receiver and Drain Receiver Clips -6 Large Sump with Extra Wide Flange Drain Body -66 No-hub side outlet Q261 Roof Drain Large Sump R21 21500 Revit Drawing R21-AE 21500-AE Revit Drawing