Sioux Chief 869 Series backwater valve shall be installed where necessary
in drainage systems. Backwater valve shall be installed in horizontal
drainage lines to reduce or prevent damage to dwelling from sewage backup.
Backwater valve shall have a stepped design with a one-way flapper to
prevent back flow of sewage/drainage. Flapper shall have an o-ring seal and
allow unrestricted, unidirectional flow while reducing the straining of effluent.
Designed in accordance with ASME A112.14.1-2003.
| Application: | Sewage Plumbing |
|---|---|
| Material: | PVC |
| Product Type: | Valve |
| Size: | 6" |
