Review on NDS 4P05 Coupling Solution Connector by Tom Beland

I bought this to connect a 4 inch PVC drain pipe on the side of the house. Like other suction cups, the 4" connector is exactly the same size as the 4" pipes I was trying to connect. I also assumed a 4" pipe would fit in the plug. NOT CORRECT. For $2 I'm not going back, hopefully I'll find a use in the future, but ended up going to Lowe's and bought a 4" Socket that does what it's supposed to.Suitable for the outside of 4" pipes. That's what I get when I'm lazy and order online.