ZURN Z154-4NL-85=4 11IN PROM-DK DRN

SPECIAL ORDER ITEM. Review Returns Policy before purchase. Engineered for roof drainage applications, this square promenade drain features a robust cast iron body with a protective coating for enhanced longevity. The assembly includes a rotatable square frame equipped with integrated seepage openings to manage water flow effectively, paired with a heel-proof grate designed for pedestrian traffic areas. This unit is fully ASME- certified and meets UPC- and IPC- compliance standards, ensuring it adheres to rigorous plumbing safety and performance requirements for commercial or residential roof deck installations.