🚿 Upgrade your plumbing game with leak-proof, odor-blocking tech!
The Wavin BV1B/UB HepvO Sanitary Waste Valve is a cutting-edge 1.5-inch plumbing valve featuring a self-sealing membrane that prevents sewer gas escape without relying on water traps. Made from durable rubber, it resists freezing and cracking, ensuring long-lasting performance across a variety of sanitary fixtures including sinks, tubs, and dishwashers. Compact and easy to install, this valve enhances system efficiency while eliminating common plumbing odors.
| Material | Rubber |
| Brand | Wavin |
| Item dimensions L x W x H | 9.25 x 6.63 x 3 inches |
| Inlet Connection Size | 1.5 Inches |
| Outlet Connection Type | FNPT |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Inches |
| Valve Type | Sanitary Waste Valve |
| Global Trade Identification Number | 05027888240361 |
| Manufacturer | HEPVO |
| Part Number | BV1BUB112 |
| Item Weight | 5.4 ounces |
| Product Dimensions | 9.25 x 6.63 x 3 inches |
| Item model number | BV1B/UB |
| Is Discontinued By Manufacturer | No |
| Size | 1-(Pack) |
| Item Package Quantity | 1 |
| Included Components | Wavin BV1B/UB HepvO Sanitary Waste Valve - 1-1/2" |
| Batteries Included? | No |
| Batteries Required? | No |
A**R
Great fit and keeps the smells from the grey tank out of the trailer
Easy install very effective in keeping ordor out of the trailer
N**N
Better Than the RV's Original
We have x3 of these valves in our RV, and all 3 of the originals failed after removing to clean them. This replacement performs much better than the SeaFlow ones that I tossed int he trash with frustration.
S**J
Works
Used this in the RV bath sink drain to help with smells and burps. Seems to help with them, it did burp once, and the pressure was so high, it leaked out of the fittings. With that known, I cranked them down extra, I'm gonna regret that later.Want to install one in the kitchen, but not nearly as easy to reach.Didn't have any install issues, pretty self explanatory. I installed mine vertical to lessen any cleaning or potential clogs.Plan to get the kitchen when im motivated.
D**A
Well done
Well done no more fruit flies or smell
D**N
Quality Product
I first ordered a ProRec version of this device and it was a failure. This horizontal p trap device is a total success. This back flow device lives up to description. Perfect. The back flow blatter is much thicker and flexible than the ProRec version. Install was easy. Would buy again but don't think I'll have to! Quality product!
M**S
Works as a condensate p trap line that ties into sewage
Found out after buying my house that one of my mini split condensate lines was ran into the sewage which caused foul odor in the room. Use this as a condensate drain to prevent sewer odors from coming up since the condensate line goes straight into sewage. It was extremely difficult to find the pipes and connections to make this work since this is mainly for sinks. But the documentation says it can be used for condensate lines and so it is. Works great a little ugly but does the job. Amazing how little water it takes to flow down the membrane. Makes a very good condensate p trap solution.
K**Y
Works perfectly, saves space
I still don't know why these aren't code for residential use in most places...they've been used throughout Europe and the UK for years...I suspect it has something to do with lobbying efforts from plumber unions. Anyway, mine works flawlessly and I saved a ton of space under my sink.
G**H
Everything went together without a problem
All of the parts needed were included in the kit with simple replacement instructions included.
Trustpilot
1 day ago
2 weeks ago
