Zurn Z521 - 12" Adjustable Heavy-Duty Drain Select Product (see spec sheet for info):Customize - Z521 with built-in strainer

with built-in strainer

6 ½” and 8 ¾” for 4”

ZB199-NB-2IP

Waterproofing Interface & Debris Protection: Includes design elements to secure the waterproof membrane and a grate or strainer layout that blocks debris ingress

ensuring easy integration into various design needs

Zurn Z521 - 12" Adjustable Heavy-Duty Drain Select Product (see spec sheet for info):Customize - Z521 with built-in strainerThe Zurn Z521 area drain is engineered for durability, performance, and flexibility in demanding surface drainage applications. Ideal for plazas, paved areas, industrial decks, and high flow exterior or interior zones, it supports robust water management in tough conditions. Key Features Heavy Duty ConstructionBuilt with materials and finishes designed to resist corrosion, mechanical stress, and long term environmental exposure. Traffic Capable