NDS 4″ Corrugate Hub Fitting. This black, high-density polyethylene (HDPE) adapter connects 4″ single-wall corrugated pipe to 4″ sewer and drain (S & D) pipe or fitting. It also connects the 4″ slotted pipe in the EZflow Gravel-Free French Drain System (EZ-1001F) to 4″ S & D pipe or fitting. With a maximum working pressure of 5 psi, it is suitable for non-pressurized underground sewer and drainage applications. Meets applicable ASTM standards and comes with a hassle-free limited lifetime warranty.
- 4 in.
- Black color
- Made of high-density polyethylene (HDPE)
- Connects 4 in. single-wall corrugated pipe to 4 in. sewer and drain (S & D) pipe or fitting.
- Also used to connect the 4 in. slotted pipe in the EZflow Gravel-Free French Drain System (EZ-1001F) to 4 in. S & D pipe or fitting.
- Maximum working pressure of 5 psi.
- For use in non-pressurized underground sewer and drainage applications.
- Meets applicable ASTM standards.
- Comes with a hassle-free limited lifetime warranty.
