





🛠️ Elevate your flood defense game—because your space deserves zero compromises!
The 110mm Vertically Assembled Anti Flooding Backwater Drain Check Valve by PLUMBING4HOME is a lead-constructed, EN 13564-certified valve designed for vertical sewer pipe installation. It offers automatic, reliable backflow prevention to protect buildings from flooding, with a solvent weld inlet connection for easy integration. Weighing just 2.2 pounds, it combines durability and compactness, shipped from Poland with a 4-week lead time.
| Material | Lead |
| Brand | PLUMBING4HOME |
| Exterior Finish | Metal |
| Inlet Connection Type | Solvent Weld |
| Number of Ports | 1 |
| Specification Met | EN 13564 |
| Manufacturer | Karmat |
| UPC | 016027804668 |
| Part Number | 448 |
| Item Weight | 2.2 pounds |
| Package Dimensions | 11.5 x 8.62 x 7.83 inches |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
S**.
Excelent valve
This vertical back flow valve was perfect for my home. Good quality. Note that the fittings are 110 mm. The bottom fitting will work with a rubber band coupling. I made a 110 mm male coupling for the top.
Trustpilot
1 day ago
3 weeks ago