Notice:
The advice given on this site is based upon individual or quoted experience, yours may differ.
The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.
You have a relatively easy approach to making the VBerth area more usable for storage and not be concerned regarding seacocks, etc being disturbed. I also had considered what I could do to make the VBerth more usable for storage, etc. My approach is more costly and took I am sure more time compared to your approach but it is an option. I basically built a shelf/partition combo that is held together by SS machine screws & nuts and then velcroed to the wall. The partition/shelf is completely removable.
Actually, I see more individiuals would probably go your route since once the PVC adapter piece is made, a little bit of epoxy is then all that is needed. Anyway, here is photo of how I went about making the area more usable. More photos on my website.
Notice: The advice given on this site is based upon individual or quoted experience, yours may differ. The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.