Ratings & Reviews for Dearborn Plastic Air Admittance Valve with 1-1/2-in OD Connection
Ratings may include incentivized customer reviews.
What Customers Are Saying
The Air Admittance Valve (AAV) is generally an effective and easy-to-install solution for venting plumbing systems. Many users report it resolves slow drainage and sewer odor issues. However, some customers experienced compatibility issues or felt the product did not completely solve odor problems. Overall, the majority of users are satisfied with the product's performance and value.
Customer review summary generated by AI, including incentivized reviews.Fixed the smell in the rv.
Would RecommendEasy installation. Works as designed.
Verified Purchaser
Replaced the old one, sink drains are it should.
Simple fix
Verified Purchaser
Plumbing air vents
Cheaply made ( if you know what avent and how it works when you have a draining issue with a gurgling water it’s starving for air taking water out of the trap( the vent opens and supplies the air that follows the flow of water ( this unit would not open!!!( don’t work !!
Verified Purchaser
Good product. Reasonably priced.
Would RecommendGood product. Reasonably priced. Replaced 40 year old part with this part under the mother-in-law‘s kitchen sink. Fixed the smell in under five minutes.
Verified Purchaser
Works as Advertised
Would RecommendWhile remodeling my 110 year old Craftsman kitchen I discovered the sink vent pipe had just been terminated in the soffit above the sink. I extended the pipe into the attic and terminated it with this valve until summer comes when I can extend the vent pipe through the roof. Note building code does not allow admittance valves where I live, so this is just a temporary fix for me, but the valve works great. I could not tell the difference in sink drainage before and after the valve was installe...
Verified Purchaser
Air Admittance Valve
Would Recommend[Employee of lowes] Very easy to replace
Verified Purchaser Lowe's Employee
easy install
Verified Purchaser
Great replacement for faulty air admittance valve
Would RecommendUsed to replace an old one that had quit working properly.
Verified Purchaser
In a pinch
Use these when I have too. Works well.
Verified Purchaser
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