Time to finish up this project. Slide the whole assembly through the hole you drilled in the last step add some waterproof caulking behind the flange and secure it to the house with the screws. You will notice in this picture that I had to make a small wooden block to mount the pipe flange to because of the angle of the clapboard siding. The block was stained to match the wood siding of the house, and the pipe flange and screws were touched up with more spray paint. On the inside of the house, add the male quick connect fitting to the other end of the pipe and you are done with the installation.