Through Hull fittings?
 

Does anybody know why 1" through hull fittings are so hard to find?

I am plumbing my ballast system right now and this is my last step. It seems like everyboday makes 1 1/8", but how come I cannot seem to find 1" 90 deg thru-hull fittings?

Couldn't find any solid stainless but i did find these; 1" Stainless Covered 90 Deg Thru-Hull Bilge Fitting

here you go these guys have evreything you will need
http://www.wakemakers.com/wakeboard-ballast-parts?p=3