Zurn z886 Linear Trench Drain System 6 Inch Hdpe

Product Description

The ZURN z886 is a pre-sloped linear trench drain system designed for surface drainage applications in commercial, industrial, and institutional construction. The channel is manufactured from high-density polyethylene structural composite material and features a built-in 0.75% bottom slope that promotes positive drainage without requiring field adjustment. Each modular section measures 80 inches in length with an internal channel width of 6 inches. The system ships standard with a heavy-duty Dura-coated cast iron grate. Licensed plumbers, civil contractors, and site utility crews are the primary installers.

The z886 is suited for exterior and interior slab applications where controlled linear drainage is required, including parking structures, loading docks, food processing facilities, stadiums, and plaza decks. The modular 80-inch sections allow contractors to configure runs to fit site-specific lengths. The USA-configurable designation indicates domestic customization options are available through standard ordering channels. The integral top frame and interlocking ends simplify alignment and reduce installation time on large runs.

Key Features

• High-density polyethylene structural composite channel resists corrosion and chemical exposure
• Factory-set 0.75% bottom slope eliminates field grading of the channel invert
• 80-inch modular sections with interlocking ends for fast, aligned assembly
• Integral top frame built into each section reduces need for separate frame components
• Combination tie-down and leveling devices spaced at 20-inch intervals for secure concrete embedment
• Radiused channel bottom promotes self-cleaning flow and simplifies maintenance
• Standard heavy-duty Dura-coated cast iron grate for high-traffic load tolerance

Compatibility

Designed as a modular OEM-style trench drain system suitable for cast-in-place concrete slab installations in commercial and industrial drainage applications. Grate specification may be substituted based on project load class requirements.

Installation Notes

Installation is typically performed by licensed plumbers or civil contractors in accordance with applicable local plumbing codes and project specifications. Sections must be set in concrete formwork with tie-down devices secured prior to the concrete pour to prevent flotation and maintain invert elevation. Verify run slope and outlet connection alignment before the pour. Do not backfill or load the grate until concrete has reached design strength.

Technical Specifications

• Channel Width: 6 inches
• Section Length: 80 inches
• Bottom Slope: 0.75%
• Channel Material: High-density polyethylene structural composite
• Grate Material: Dura-coated cast iron (heavy-duty, standard)
• Leveling Device Spacing: 20 inches on center

Standard Information

• Brand: ZURN
• Manufacturer Part Number: z886