Zurn Z165-4NH 8 3/8" Cast Iron Combination Roof Drain and Overflow with Top-Set Deck Plate, Low Silhouette Cast Iron Dome, and 4" No-Hub Outlets

Prevent mold and damage from excess weight on your roof with this Zurn Z165-4NH 8 3/8" cast iron combination roof drain and overflow! This convenient unit includes both a drain and overflow to prevent excess water pooling. It comes with two 8 3/8" dome strainers that give rain and melted snow or ice room to flow freely into your drainage system while keeping out leaves and other debris. Whether you need a way to remove water from the roof of your restaurant, retirement community, or warehouse, this combination roof drain and overflow is an excellent choice for any operation with a 'flat