Horizontal installation in the drainage system helps keep basements from flooding. Eliminates backup in field tile when creeks rise.
- Must provide a stable base, and installation using flexible couplers is recommended. Flexible couplers are sold separately; not included with check valve.
- Constructed of rugged SDR35 PVC.
- Available with a 6" SDR35 PVC clean out.
- Stubs are male, 4" in length.
- Overall length is 21.25".
- Clean out with threaded plug allows easy maintenance and inspection.
- Full flow for drainage.
- Valve is not pressure rated.
- Valve is intended for gravity flow: Low pressure and some seepage will occur.