Control groundwater and surface runoff with the Hancor perforated single-wall DWV pipe. This 4 in HDPE drain pipe pulls in water fast and carries it away for reliable, non-pressure drainage. Cover long runs with its 100 ft length while keeping handling simple at just 32 lb.

Key Features

• Perforated intake: Collect subsurface water evenly for French drains and gravel trenches.
• Single-wall HDPE: Bend to grade changes, resist corrosion, and avoid crushed metal failures.
• 4 in inside diameter: Move high volumes and connect to common 4 in drainage systems.
• 100 ft length, 32 lb: Span distances with fewer joints and stage easily with one person.
• Wide temperature range: Operate from -50 to 200°F for year-round installs.
• CSA certified: Meet recognized standards for non-pressure drainage applications.

Applications

Route water away from foundations, retaining walls, and low spots. Build French drains along slopes, field edges, or landscape beds to reduce standing water and protect soil structure.

Lay with consistent slope, surround with clean aggregate, and consider a geotextile wrap in fine soils to limit sediment intrusion.

Specifications

• Brand: Hancor
• Material: HDPE
• Type: Perforated, single-wall, DWV (non-pressure)
• Inside Diameter: 4 in
• Length: 100 ft
• Operating Temperature: -50 to 200°F
• Weight: 32 lb
• Certification: CSA

Cut to length with a fine-tooth saw and use compatible 4 in drainage fittings per local code. Backfill carefully to support the pipe and maintain flow.