Zurn Z104 - 20" 15" Diameter Deep Sump Roof Drain dura-skrim-selector Rated for Traffic – H-20

Rated for Traffic – H-20 load classification ensures vehicle readiness

sewer and drain pipe or 4 in

this curb sack conforms to the shape of the curb and reduces the need to flush and clean inlets

it offers dependable protection against the spread of flames

This needle punched fabric is used when separation

Zurn Z104 - 20" 15" Diameter Deep Sump Roof Drain dura-skrim-selector Rated for Traffic – H-20The Zurn Z104 is designed for commercial and industrial roofing projects that demand dependable drainage, durability, and ease of maintenance. Built to manage substantial water flow, this drain helps protect the roofing assembly by reducing ponding, resisting debris buildup, and maintaining roofline integrity over time. Key Features Heavy Duty Construction: Rugged materials (likely cast iron or reinforced metals) and protective coatings ensure long