https://www.mccoys.com/shop/p/4671020-052303-24/nds-1245-universal-adapter
NDS Universal Adapter, Dimensions: 2-1/4 in L, Suitable for: 3, 4 in Corrugated Pipe, Sewer and Drain Pipe, SCH 40 Pipe and 4 in Triple Wall Pipe, 9, 12, 18 and 24 in Series Catch Basin 2410 Adapter
- Basin adapters are specifically designed to connect NDS catch basins to multiple sized piping intended for the evacuation of drainage water
Dimensions
2-1/4 in L
Suitable for
3, 4 in Corrugated Pipe, Sewer and Drain Pipe, SCH 40 Pipe and 4 in Triple Wall Pipe, 9, 12, 18 and 24 in Series Catch Basin 2410 Adapter