Replacement PartsProduct CategoriesDURAPAN™ Washer and Water Heater Pans UTILATUB® & UTILATWIN® & DURATUB® Laundry/Utility Tubs DURABASE® Shower Floors DURASTALL® Shower Stalls Bathtub and Bathtub Walls Laundry/Utility Sinks Mop Service Basins 65.309 Drain Seal$18.00 65.309 Drain Seal quantity Add to cart DescriptionMop basin drain seal 3" SCH. 40 DWV - ABS, PVS, or Iron