Z886 Perma-Trench® Linear Trench Drain System

Zurn Z886 Channels are 80” [2032mm] long, 6-1/4” [159mm] wide reveal and have a 4” [102mm] throat. Modular channel sections are made of 0% water absorbent High Density Polyethylene (HDPE). Channels have a positive mechanical connection between channel sections that will not separate during the installation and mechanically lock into the concrete surround a minimum of every 10” [254mm]. Channels weigh less than 2.31 lbs. per linear foot [3.9 kg/m], have a smooth, 1-1/2” [38mm] radiused self cleaning bottom with a Manning’s coefficient of .009 and .75% or neutral 0% built in slope. Channels have rebar clips standard to secure trench in its final location. Channels are provided with standard DGC grates that lock down with lockdown bars to the channel and is not intended for dynamic traffic loadings. Zurn 5-3/8” [137mm] wide reveal Ductile Iron Slotted Grate conforming to ASTM specification A536-84, Grade 80-55-06. Ductile Iron grate is rated class C per the DIN EN1433 top load classifications. Supplied in 20” [508mm] nominal lengths with 1/2” [13mm] wide slots, and 3/4” [19mm] bearing depth. Grate has an open area of 28.1 sq. in per ft. [60,308 sq. mm per meter].

Features:

• Saves labor up to 75% – lightweight durable polyethylene construction
• Integral rebar clips for elevation set
• Longer, light weight sections
• Mechanical interlocking connections

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