4" Sioux Chief ProCheck PVC Backwater Valve - 869-S4P

This 4" Sioux Chief ProCheck PVC Backwater Valve is a lightweight, inexpensive solution for protecting your home from wastewater backflow. Backwater valves are placed in a home's main drainage line and use a disc-shaped flapper to keep wastewater flowing the correct direction: away from your home. These valves are typically used when there is some risk of flooding in the area.

Features

- Compatible with sch. 40 PVC pipe nom. size: 4"

- Threaded top valve cover (compatible with a standard 2X4)

- Molded flapper for tight seal and no-hassle removal

- Intended for standard (non-bury) installations. Deep bury adapter kit available (SKU: 869-S4PDB)

- Designed in accordance to ASME A112.14.1-2003

- Made in the USA