Zurn Z662-HF - HF 16" Square top Heavy-Duty Drain with High Flow Ductile Iron Grate Select Product (see spec sheet for info):Z662-HF-4NH - D.C.C.I. Body and Top - 4" Pipe Size - No-Hub or decorative floor surfaces without

or decorative floor surfaces without disruptive height transitions

Low-Profile Grate: Designed to sit nearly level with surrounding finishes—tile

and maintainability

ensuring reliable performance and minimal maintenance

and other flat surfaces that require robust water discharge and strong structural performance

Zurn Z662-HF - HF 16" Square top Heavy-Duty Drain with High Flow Ductile Iron Grate Select Product (see spec sheet for info):Z662-HF-4NH - D.C.C.I. Body and Top - 4" Pipe Size - No-Hub or decorative floor surfaces withoutThe Zurn Z662 HF is a high flow variant of the Z662 area drain, engineered to handle elevated water volumes and demanding surface conditions. With robust construction and enhanced design features, it is ideal for plazas, industrial floors, paved decks, or any application where standard drains fall short. Key Features Reinforced Construction: Built with thicker walls, stronger materials, or enhanced coatings to resist corrosion, mechanical stress, and