Searching_Ut wrote:
My water pump put many truck jake brakes to shame noise wise. I ended up using rubber anti fatigue floor mat chunk under pump, ran flex hose from output to an accumulator tank then again flex line between tank and trailer hard plastic tubing. I also used insulation tubing in a couple areas to make system virtually noise free.
This is what I did. The pump is so quiet now that we didn't hear it empty the FW tank through a leaking low point drain while we were lunching at a rest area. (Hint - don't make it too quiet!)