Backwater Valve designed as a sewage check valve to prevent pumped water from flowing back into the basin. Its elastomeric seal inside the flapper ensures a tight seal, preventing fluid from entering.
| SKU | 401994 | UPC | 038753439044 |
| Weight | 4.3 | Package Width | 8 |
| Package Length | 11.25 | Package Height | 7.4 |
| Model Number | 43904 | Brand | Oatey |