Z164-6NH Combination Main Roof and Overflow Drain, Cast Iron Drain

The Zurn® Z164 12 in Dia roof drain and overflow drain, dura-coated cast iron bodies with combination membrane flashing clamp/gravel guards, double Top-Set® deck plate and low silhouette cast iron domes.

Combination Main Roof and Overflow Drain, Series: Z164, 6 in Outlet, No Hub, Cast Iron Drain, 10-1/16 in Dia x 4-1/2 in H Grid, Cast Iron Grid, Dura Coated, 40 in L x 20 in W x 9-3/4 in H