“The pipe works as advertised, yet I found it difficult to adjust the length. I found it nearly impossible to pull the two pipes further apart, once I had slid one onto the other. I felt like I needed a tool similar to an automobile oil filter wrench. Ultimately I could not slide the two components further apart and I ended up moving my stove closer to the thimble. It worked and everything is working fine now, but I was not pleased with the difficulty I had getting the adjustable pipe to the length I wanted.”