Used to connect 4 in. corrugated pipe to bottom of TR1 Trench Drain or to TR1-D4 End Drain. Provides a watertight fit. Fits any brand of corrugated pipe. Durable construction for quality performance.
- Non-Corrosive polymer construction
- For 4 in. corrugated pipe connection to TR1 trench drain bottom
- For 4 in. corrugated pipe connection to TR1-D4 trench drain optional end drain
- Made in U.S.A