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The NDS 1266 is a 6-inch universal locking outlet designed for use with catch basin drainage systems in residential and commercial stormwater management applications. The outlet snaps onto standard 6-inch corrugated pipe and provides a secure, locked connection to prevent displacement under flow conditions or backfill pressure. Licensed plumbers, drainage contractors, and site utility crews install this fitting where a reliable pipe-to-basin connection is required. The locking snap design reduces the need for adhesives or mechanical fasteners, speeding up installation on multi-basin drainage runs.
This outlet is compatible with 9-inch, 12-inch, 18-inch, and 24-inch NDS catch basin series units. It fits standard 6-inch corrugated pipe and 6-inch sewer drain pipe, making it a versatile choice for French drain systems, area drains, parking lot drainage, and yard drainage layouts where catch basins are part of the pipe network. The universal design accommodates a range of basin wall configurations within the supported series.
Compatible with NDS 9-inch, 12-inch, 18-inch, and 24-inch catch basin series. Fits 6-inch corrugated pipe and 6-inch sewer drain pipe as stated by the manufacturer.
Installation is typically performed by drainage contractors, plumbers, or experienced landscaping crews working on stormwater or yard drainage systems. Before installing or modifying any catch basin outlet, ensure the basin is clear of water and the surrounding area is stable. Snap the outlet firmly onto the corrugated pipe end until the locking feature engages fully before backfilling. Follow applicable local plumbing and stormwater codes for trench depth, pipe bedding, and outlet elevation requirements.
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