Zurn Z889-12 - Hi-Cap® Slotted Drainage System Cleanout Port HDPE The grate is made of

The grate is made of ductile iron and will rust over time forming a protective iron-oxide patina that begins red-orange and ages to a deep

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It is proudly made in the USA of high-density polyethylene (HDPE) UV resistant plastic

is non-biodegradable

ZN1901-3NL

Zurn Z889-12 - Hi-Cap® Slotted Drainage System Cleanout Port HDPE The grate is made ofThe 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