Ipex 3-in Black ABS Plastic Backwater Valve With Sleeve

This backwater valve is a device that prevents sewage in an overloaded main sewer line from backing up into your basement. It will close automatically if sewage backs up from the main sewer and will remain closed until the line is clear. This 3 in model is complete with a sleeve for buried applications.

• A backwater valve is a device that prevents sewage in an overloaded main sewer line from backing up into a building basement
• The valve will automatically close if sewage backs up from the main sewer and will remain closed until the line is clear
• Complete with sleeve for buried applications