ADS 4" DOWNSPOUT ADAPTER FOR LARGE DOWNSPOUTSConnects a large rectangular gutter downspout to 4" corrugated drain pipe for underground water drainage. Fits the most common residential gutter downspout size.
- Fits 4" corrugated drain pipe
- Accepts 4-1/4" x 3" rectangular downspouts (standard large size)
- HDPE (high-density polyethylene) construction
- Snap-in barb connection
- CSA approved