This product is available in West Virgina only!
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View the WV Location InformationZurn Z886 6″ wide Perma-Trench is a pre-sloped trench drainage system, constructed of high-density polyethylene structural composite drain channel with .75% bottom slope. All sections are 80-inch modular lengths with integral top frame, inter-locking ends and radiused bottom.
The drain system features combination tie-down/leveling devices at 20-inch intervals. Furnished with heavy-duty Dura-coated cast iron grate unless otherwise specified. USA configurable.