Beginner sewer question.

Our first trailer didn't come with a black flush connection, so we installed the Quickie Flush. It worked like a champ. If I had it to do over again, I would ditch the extension hose that came with it and just use their hardware and a longer line from Home Depot. The length was pretty tight and it barely reached to the street side of the trailer with the rest of the connections. That caused a kink on the cub side and I had to be careful to not use too much pressure or else that line would pop off and spray all over the place.

That was a great mod/upgrade though. I'll never own another RV without a black tank flush.