Zurn Z889-12 - Hi-Cap® Slotted Drainage System Cleanout Port

The Zurn Z889-12 is a modular cleanout channel designed for high-capacity exterior drainage systems. Built from durable linear low-density polyethylene (LLDPE), it features a 12″ wide channel with 24″ long modules, providing easy access for system maintenance. Its smooth interior ensures efficient flow, while the interlocking design and rebar clips allow precise alignment and secure installation in concrete pours.

Key Features

• 12″ channel width with 8″ wide cleanout opening

• LLDPE construction with a smooth interior for self-cleaning flow

• Mechanically interlocking joints for strong channel alignment

• Integral rebar clips for accurate elevation placement

• Compatible with ductile iron, ADA, or heel-proof grates for customizable performance

Note: Zurn trench drain products are subject to a $750 minimum order.

Downloads:

• Specification Sheet
• Features
• Product Definitions and Weight Classification Guide