🚿 Elevate your plumbing game—vent smart, live fresh!
The Studor 20341 Mini-Vent Air Admittance Valve with PVC adapter is a compact, high-capacity valve designed for 1.5" and 2" piping. It supports up to 160 DFUs on branches and 24 DFUs on stacks, preventing trap seal loss and odors with a gravity-activated mechanism. Built to withstand temperatures from -40°F to 150°F and featuring an exclusive vermin protection system, it ensures durable, hygienic ventilation compliant with ANSI/ASSE standards.
| Material | Pvc |
| Brand | WELD-ON |
| Item dimensions L x W x H | 3.5 x 3.5 x 6 inches |
| Exterior Finish | Pvc |
| Inlet Connection Type | Barb |
| Outlet Connection Type | Barb |
| Number of Ports | 1 |
| Outlet Connection Size | 2 Inches |
| Specification Met | ansi/asse |
| Valve Type | air admittance valve |
| Global Trade Identification Number | 00764651203417 |
| Manufacturer | IPS Corporation |
| UPC | 764651203417 |
| Part Number | 20341 |
| Item Weight | 4 ounces |
| Product Dimensions | 3.5 x 3.5 x 6 inches |
| Item model number | 20341 |
| Is Discontinued By Manufacturer | No |
| Size | 1-(Pack) |
| Color | White |
| Style | PVC Adapter |
| Item Package Quantity | 1 |
| Usage | personal |
| Batteries Included? | No |
| Batteries Required? | No |
A**K
Fit
I like it. I feel like It should stay in place better.
P**O
Odors are gone!
This was one of the easiest installations I’ve ever had ever made on my RV, and also solved a major issue. We had sewer odor that I couldn’t determine where it was coming from. Did some research and found this vent under the bathroom sink. The original manufacturer installed a cheap vent which leaked odors since we bought it new. Simply unscrewed the original by hand and installed this one. Problem solved in five minutes!
R**N
Ok
Work as intended
D**Y
No More Gas Smell
Followed the installation instructions and the valve works really good - no more sewer gas smell.
M**D
Great solution to an expensive problem
I have an old commercial building from the 40s that never had a drain vent installed. This caused the toilet to never flush properly. You would flush it an MAYBE it would go down. Half the time water would end up on the floor. I installed one of these valves under the sink and it fixed the issue. Everything flushes the 1st time every time. No sewer smell and it makes zero noise. Great product and way better than tearing open the walls and running a vent out through the walls or roof which the plumber wanted to charge me thousands to do.
M**N
I can't say enough about this item
Absolutely love this item. Saves a whole lot of time not having to take vent pipe threw roof anymore. Definitely a must have.
J**S
Success
This valve did exactly what it was suppose to do. It completely eliminated the odors from my gray water tank. Very pleased.
B**E
I did not need the reducer
Worked like it is suppose too
Trustpilot
2 months ago
1 day ago
