seacock handles

[TiggerToo]

Tigger's seacocks appear to be kosher DZR brass... but their handles are mild steel (zinc plated). The handles are now corroding (rusting). Any ideas where one could get stainless steel (or other) substitute?

 

[LadyInBed]

Google led me to http://www.deepblueyachtsupply.com/valves/seacock-replacement-handles
and
http://www.cgedwards.com/Perko/pko305-12.html
at the bottom