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- The Zurn RD2120 12" diameter main area roof drain has a PVC body, complete with steel-threaded inserts for increased strength and longevity. Standard to the PVC roof drain is a cast iron clamp device with an integral gravel guard and a polyethylene dome strainer.
- Heavy-walled PVC body, complete with galvanized steel threaded inserts to accept securing bolts
- Dura-Coated cast iron clamp device with integral gravel guard
- Heavy-duty, high-impact polyethylene dome strainer
- Connection TypeHubGrid MaterialAluminumGrid Size12 in DiaNominal Size4 inManufacturerZurn Elkay Water SolutionsManufacturer #RD2120-PV4-AL-CMaterialPVCShapeRound