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🛠️ Secure your space with the ultimate backflow barrier—because flooding is so last season!
The KARMAT 160mm Horizontal PVC Backwater Valve is a robust, chemical-resistant check valve designed to prevent sewage and stormwater backflow in lower-floor plumbing systems. Featuring an automatic, power-free operation and a rodent-proof seal, it ensures reliable flood protection while complying with building codes. Its smooth interior minimizes sediment buildup, guaranteeing efficient sewage flow and long-lasting performance.
| ASIN | B00BWOP4AE |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 86,533 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 800 in Pipes |
| Certification | NF |
| Customer Reviews | 4.8 4.8 out of 5 stars (8) |
| Date First Available | 19 Mar. 2013 |
| Item Package Quantity | 1 |
| Item Weight | 1.89 kg |
| Item model number | 450c |
| Manufacturer | Karmat |
| Material | Plastic |
| Package Dimensions | 38.9 x 29.7 x 25.4 cm; 1.89 kg |
| Part Number | 450c |
| Size | 160mm |
A**R
Five Stars
Perfect product, well built and good quality.
G**Y
Very good item
L**E
Bonjour, j'ai installé ce clapet anti retour sur une évacuation des pluviales ce qui a stoppé les remontées d'odeurs d'égouts le résultat est parfait,plus de relents!
Trustpilot
2 weeks ago
1 month ago