Some of the plumbing modifications that we’ve made:
After installing our Lighthouse anchor windlass I realized that we needed an anchor chain washdown. I installed the pump in the starboard middle under settee compartment and ran the plumbing from the raw water manifold up under the forward berth to the anchor pulpit.
We had a fitting blow out of the PVC hot water manifold one evening so I made a new one using brass fittings.
We also removed the fresh water accumulator tank and installed a new demand water pressure pump.