- 3 in. single-wall internal coupler snaps into the interior corrugations.
- Easy snap connection to perforated drainage pipe
- Best for connecting sections of french drains
- DOES NOT FIT BAUGHMAN TILE 3 INCH CORRUGATED PIPE
3 in. Corrugated Drain Tile Internal Coupler 55% off
This internal coupler is for 3 in. perforated corrugated pipe and snaps on the interior of the drainage pipe.
Looking for another size?
4 in. Corrugated External Snap Coupler
6 in. Corrugated External Snap Coupler
We do not ship outside the 48 contiguous states.
Note: All orders ship within 7 days.