Answer

I just saw the feedback you left. You did not need to accept my answer - there is an opportunity for give and take in this forum, and you should only accept when you are happy with an answer. As to your comments, of course the information is available elsewhere - what information isn't? Yes, it's all available in a catalog - did I know that you knew that? You also said "No reference was given about a preferred layout or system design" - did you really expect that I could design a fresh water system for you without even knowing the make of your boat, and without seeing it? And for $9? I think you need to be a little more realistic. I'll be glad to help you with specific questions, but there are certainly limits to what can be done in this forum.

 

BTW, I do need to correct one thing I said in my answer: water weighs about 8 pounds per gallon, not 7 as I said.