Product review (5 stars): Exactly what I needed
Looking at the kit once you open the box leaves you wondering why it's so expensive for what it is.  A couple of lengths of pipe, a screw, an elbow and a block off plate.  No sealing tape, no heating element (like some other reviewer noted), At the end of the day though, it all fits together exactly as needed with no fuss and includes instructions for those of us to whom all of this stuff isn't intuitive.  Amazon seller saved me a wait and the frustration of picking through the mismatched bins of tin at Lowe's, or the Home Depot special order process and had my parts here within a week.  What's all that worth? The price of the kit.  Money well spent.