Accumulator Tank

I put a 2 gallon accumulator tank in my MH years ago. I will never have a MH without one again. It solves a LOT of irritations with the water system such as faucet/shower pulsing and pump activation at night when flushing and DW forgetting to turn on the water during the day before going into the toilet. I second the idea of a shut off for winterizing. I used a bypass valve to a short piece of pex that I then put a shutoff on and capped. When winterizing, I turn the bypass valve so the water goes to the short pex, then I remove the cap and open the valve to flush antifreeze through that line too.

I used this tank.