NDS 1242 Universal Outlet Adapter - Fits 3" & 4" Pipes

The NDS 1242 Universal Outlet Adapter provides a secure, soil-tight connection between catch basins and common 3" and 4" drainage pipes. Made for contractors and homeowners who need a durable, easy-to-install outlet, this adapter features a 4" internal spigot that accepts standard sewer and drain fittings so the inlet height can be adjusted as needed.

• Compatibility: Fits 3" & 4" single-wall corrugated pipe, 3" & 4" sewer and drain pipe, 4" Schedule 40 (SCH) pipe, and 4" triple-wall pipe.
• Catch Basin Use: Designed for 9", 12", 18" and 24" catch basin series; note that 24" catch basins require the additional #2410 adapter for proper installation.
• Spigot and Adjustment: Built-in 4" internal spigot accepts elbows or tees; turn the elbow down for grease-trap applications or up to adjust invert height within the basin.
• Material & Finish: Manufactured from high-impact polystyrene (HIPS) treated with UV inhibitors for long-term outdoor durability; color: black.
• Installation: Locks into the keyed opening of NDS catch basins and provides a soil-tight connection—no tape or glue required for typical installations.
• Dimensions & Warranty: Approximately 3-3/4" high; domestic manufacture with a hassle-free limited lifetime warranty against defects.

Compact and reliable, the NDS 1242 outlet adapter streamlines catch basin-to-pipe connections on residential and commercial drainage projects. Its universal fit and sturdy HIPS construction help ensure consistent performance and straightforward installation when connecting surface drainage to downstream pipework.