Each year my two original multi-turn (many turn) fresh water drain valves got harder and harder to open and close. Today they were so difficult that I twisted off the handles breaking the valve stems, so it was time to replace them. In my 2007 2350, they are located in the main outdoor storage compartment, right up against the forward wall.
Menards was the only store I found that stocked 90 degree PEX 1/4 turn ball valves that accepted 3/8 PEX piping.
CLICK HERE to see the ones I bought. They are so much nicer than the original multi-turn valves that were never user friendly.
I re-learned today that 3/8" ID PEX piping requires
THESE 1/2" copper crimp rings like Phoenix used.
Replacing them was not easy because of the limited space and length of pipe to work with. It took some determination but I got it done and done right.
Imagine trying to fit this beast in such a confining space.