Any one made there own water pressure relief valve ? Using prv from like Mc master carr or granger? If so could you post up some part # and pics? Thanks Aaron

Do a search, its been covered several times over the years.
I replaced one of my expensive merc plastic ones this year with a brass one from CP or Eddie marine. Its a little over $100 and worked great.

Check the swamp shop, someone had a couple of these listed in the last couple of months.

Here I did the search for you, $60.

http://www.offshoreonly.com/forums/s...ef-valves.html