ZA121-4NH Roof Drain, 4 in Outlet, No-Hub Connection, 10-1/16 in Dia x 4-1/2 in H Aluminum Grid, Cast Iron Drain

12 in Dia roof drain. Dura-Coated cast iron body with combination membrane flashing clamp/gravel guard and low silhouette Poly-Dome.

Roof Drain, Series: ZA121, 4 in Outlet, No-Hub Connection, Cast Iron Drain, 10-1/16 in Dia x 4-1/2 in H Grid, Aluminum Grid, Dura Coated, 12 in Dia x 9-3/4 in H Dimensions