Oatey Integral Floor Drain with P-Trap is available with an optional backwater device that transforms the drain into a backwater valve, allowing drainage while preventing sewage backup.
Features:
- 2" backwater valve device
- Prevents sewage from backing up through floor drain
- Use in any 2" FIP threaded drain throat
- Polypropylene float ball and threaded body with rubber sealing gasket
- Transforms drain into backwater valve, allowing drainage while preventing sewage backup
- Conforms with ASTM requirements
- Not designed for air or water test
- Use with Oatey floor drain with p-trap (integral drain)