9" Heavy-Duty Parking Deck Drain with Support Flange
The Zurn Z533 9" diameter parking deck drain has a Dura-Coated cast iron body with bottom outlet, heavy-duty gasketed drain suport flange, with heavy-duty duresist slotted grate.
Zurn does not recommend using a 6" outlet on this drain because the outlet has an open area of approximately 28 square inches, while the grate has an open area of 16 square inches. The grate would severely restrict flow to the outlet, making the larger pipe size useless. When a parking deck drain is needed to connect to 6" piping, specify the Z534.