IMPORTANT PRODUCT INFORMATION:
Not all products in our online catalog are stocked in-store for immediate pickup. Items not currently in stock can be ordered and delivered to our store. Please call us to confirm in-store availability.
Oatey
Oatey 43901 Backwater Valve, 5 in H, ABS
- Finish: Black
- Height: 10.5 in
- Includes: Threaded Cover
- Inlet Connection Size: 3 in
- Material: ABS
- Model #: 43901
- UPC #: 038753439013
- SKU: 7170293
Your shopping list will be used for pickup in-store
Product Details
Oatey backwater valves are designed as a sewage check valve to prevent pumped water from flowing back into the basin. Assembly includes threaded cover to allow for access and valve flapper which seals closed while not in use. Made of PVC or ABS plastic, backwater valve can be solvent welded to piping. Oatey backwater valves can accommodate access sleeves made of schedule 40 pipe.Key Features
- Elastomeric seal in quick action flapper ensures a water tight seal
- Threaded access cap incorporates a neoprene seal for positive sealing and can be tightened or removed by hand
- Valve hub fits DWV pipe and can be adapted for sewer as well as drain pipe
Item Specifications
| Finish | Black |
|---|---|
| Height | 10.5 in |
| Includes | Threaded Cover |
| Inlet Connection Size | 3 in |
|---|---|
| Material | ABS |
MORE DETAILS:
- Application: For protects low areas or basements from backflow or waste from street sewers
WARNING: California Residents see
Interested in purchasing this item?
Visit or call Burke Brothers Hardware at 919-851-1211 to place an order or check in-stock availability.
If you can't find the exact product you need, let us know. We can often source it.






