Customer Reviews for Advanced Drainage Systems 4 in. Singlewall Adapter

Shipped me a used item that is literally covered in what appears to be dried feces. I am absolutely appalled anyone responsible for fulfilling this order would even box this up and ship it

Male end fits into a 3" corrugated pipe, 4" female end adapts to a 4" pipe. I this fitting for gutter downspouts drilled a screw holding fitting to metal downspout and screwed plastic fitting to corrugated pipe so it wouldn't fall off. For what I needed to accomplish, this worked perfect.

I used it in my drain pipe that was a little smaller but was able to fit it in and I tape over it. I then added a 4 in. Drain Cap.

I actually used these for something than their intended purpose -- and they work great. Being high density polypropylene, they match several other components on cold air intakes on certain engines. I needed four of these to connect to existing tubes and air cleaner adapters. They fit perfectly and I was able to use 3" aluminum ducting to slide over the smaller part. Again, a perfect fit. I had to special order these and Home Depot got them in nearly 10 days before promised. Gotta love that!

helped finish off the drainage system with this adapter.

I used it for my first time. It was easy to use. However, I wouldn’t be able to tell you how well it worked. Too early to say.

Great drainage pipe that was very flexible and easy to snap together and install.

Does not fit tight to the hose. I had to glue them in.

Worked like a charm.

Looks and works well for my need. The price was also reasonable.

Fit just right on corrugated and ridge pipes.

great product, I just got the wrong size

Male end of coupling does not slide into the single wall 3 inch drain pipe tight. Which may allow it to leak.

While the idea of extending the popout drain is a practical one, the cost of the necessary adapter is rather steep!