Hi,
I just picked up the HFDC and I am starting to install my dust pipe using 4"s&d. I am using hard pipe everywhere I can and connecting to the machines with flex.
I am wondering if anyone has a preference in flex hose. Amazon has a few different ones.
Thanks,
Todd
Ps. Couple of hints. I had the lady at HF issue me a rain check for the DC because they were always out. She marked the price $139.99 after seeing my coupon. When I picked it up I was able to use the 20% coupon also. Total was just under $118.
When putting my pipe together I was able to use an old bike innertube to join the pieces. It was tough to stretch but holds great with no air leakage. If you try it, put the innertube on the fitting halfway and fold it back on itself. Install the fitting on the pipe and fold the innertube over onto the pipe.