Description
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No Manufacturer Warranty: This product does not include any manufacturer warranty, service benefits, or manufacturer-backed guarantees.
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About This Product
This PVC backwater valve helps prevent sewage backup in drainage systems by blocking backflow with a flapper that closes when sewage begins to accumulate. Its stepped construction helps promote water flow, while the flapper and cover include an elastomeric gasket for a watertight seal. A magnetic strip allows underground detection, and the threaded access cover makes inspection and maintenance easier.
Highlights
- Durable PVC construction
- White finish
- 1-1/2 in. size
- Helps reduce backflow in drainage systems
- Schedule 40 DWV sockets
- Threaded access cover allows easy inspection
- Magnetic strip allows underground detection
- Flapper and cover include an elastomeric gasket for a watertight seal
- Stepped construction encourages flow with a minimum 1/4 in. per foot fall
- 5 psi working pressure
- 120°F working temperature
- Designed for DWV applications
Specifications
| Inlet Diameter (In.) | 1-1/2 in. |
| Outlet Diameter (In.) | 1-1/2 in. |
| Application | Non-Potable Water |
| Compatible Pipe Material | PVC |
| Connection | Slip-Joint |
| Features | Threaded |
| Indoor/Outdoor | Indoor |
| Material | PVC |
| Maximum Pressure (PSI) | 5 PSI |
| Maximum Working Temperature (F) | 120°F |
| Pack Size | 1 |
| Product Weight (lb.) | 0.7 lb. |
| Returnable | 30-Day |
| Brand | JONES STEPHENS |
| GTIN | 717510141504 |
| Size | 1-1/2 in. |






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