🚰 Stop backflow before it starts — protect your space like a pro!
The KARMAT 110mm Horizontal PVC Plastic Sewage Drain Check Valve is a robust, automatic non-return valve designed to prevent sewage and stormwater backflow in lower-floor rooms. Made from high-quality, chemical- and heat-resistant polypropylene and PVC, it features a rodent-proof gasket and smooth interior to ensure reliable, clog-free operation. Certified to CE and WRAS standards, this valve installs easily in horizontal sewage pipes, providing essential flood protection without any external power source.
| ASIN | B00BWNXV00 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 38,386 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1,251 in Pipe Fittings |
| Certification | CE, WRAS |
| Colour | Orange |
| Customer Reviews | 4.5 4.5 out of 5 stars (41) |
| Date First Available | 19 Mar. 2013 |
| Item Package Quantity | 1 |
| Item Weight | 880 g |
| Item model number | 5907484551231 |
| Manufacturer | Karmat |
| Material | Plastic, Polypropylene (PP), Polyvinyl Chloride (PVC) |
| Maximum Pressure | 0.5 Bars |
| Number of Pieces | 1 |
| Package Dimensions | 29.7 x 21.8 x 20.2 cm; 880 g |
| Part Number | 450b |
| Size | 110 mm |
A**R
Karmat one way sewage valve
Very prompt service. Good quality item representing good value for money. I haven't fitted it yet but delighted so far.
M**W
Quality backflow valve
Installed inline with existing drain in its own new inspection chamber. Seems a quality part and very well made.
M**N
Great Product
Does exactly what it's supposed to do!
J**L
2 hand products
Excellent condition
K**B
Looked good quality
It did the job!!
A**R
Three Stars
Good product. Fitted properly.
L**T
Perfect bit of kit
Great bit of kit. Will buy again
G**I
The price of the product is unbeatable, the service impeccable.
I didn't install the valve yet, but if it performs the way I envision, it should be OK.
Trustpilot
2 days ago
1 day ago
