💧 Oatey Sure-Vent AAV 1.5" 6 DFU Tubular Adapter (White) - One-Way Valve for Effective Plumbing Solutions Review

I think many of you are having the same problem as me. Yes he has! The vanity top we bought has NO overflow holes on the edge of the sink. As in my case, this can lead to a very slow drainage of the water from the sink. The holes in the sink also serve as a vent. No wonder the sink doesn't drain properly. Adding this drain hole solved my problem and of course. I am happy! In addition, the installation is extremely easy to carry out. I highly recommend this product for the above reasons!

If the drain is slow and ends up gurgling, that's a sure sign that the drain needs more ventilation. It'll make that drain, well, like no other drain. However, you will probably still need a few pieces of plastic drainage. You add about 6 inches of tubing length there, and the trap only has that wide range of adjustment. One of my drain fittings was directly behind the drain pipe and pointed straight into it. So I had to take a 45 degree angle to angle it sideways and a 90 degree angle to…

Oatey 39225 is rated 6 DUF and fits 2" drainpipes. The vent valve is installed on tubular drain pipes located under the sink. Must be installed after the siphon. , and must be at least 2 pipe diameters from the siphon weir (the last bend in the siphon where the water in the siphon ends). , but 6 DUF is not designed for a shower and a bath, nor for 2 baths and not a toilet. A toilet, a washing machine or two bathtubs require 20 DUF. To comply with regulations, a home requires at least 1 DUF vent