ZC100-4NH-W4 Main Roof Drain, Cast Iron Drain

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

Zurn® ZC100-4NH-W4 Main Roof Drain, 4 in Outlet, No-Hub Connection, 12-1/2 in Dia x 4-11/16 in H Cast Iron Grid, Cast Iron Drain, Domestic