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The ADVANCED DRAINAGE SYSTEMS 4020010 is a 4-inch diameter, 10-foot leach bed pipe designed for subsurface effluent distribution in septic drain field systems. The belled end design allows for straightforward field connections without additional fittings, reducing installation time and potential leak points. Sold in units of 10 pipes per package, this product is installed by licensed plumbers and septic system contractors working on residential or light commercial drain field layouts. The pipe is engineered to handle the demanding conditions of subsurface wastewater dispersal, including soil loading and long-term moisture exposure.
Leach bed pipe of this type is used in septic system leach fields, also called drain fields or absorption fields, where treated effluent from a septic tank is distributed through perforated or slotted pipe into the surrounding soil. This product is appropriate for new construction drain field installation and replacement of deteriorated existing field lines. It is typically laid in gravel-lined trenches at regulated depths and slopes according to local health department and plumbing code requirements.
Designed as an OEM-style replacement or new-installation component for standard 4-inch subsurface leach field pipe systems conforming to typical residential and light commercial septic drain field configurations.
Installation should be performed by a licensed plumber or septic system contractor in accordance with local health department regulations, the International Plumbing Code (IPC), and applicable state septic system codes. Trench depth, slope, and aggregate bedding requirements must be confirmed with the authority having jurisdiction before installation begins. Ensure all effluent flow to the distribution system is shut off and the system is depressurized before making connections or modifications. Do not exceed the pipe rated load capacity with soil cover depth beyond what local code permits.
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