done that
Richard - I installed a washdown pump T off head inlet/sink drain, installed under V berth through access from head. Outlet from pump goes across under V berth, up through back of drawers along starboard upper side of V berth near deck and to a male outlet mounted inside anchor locker. Quick release hose fitting on hose and outlet. Wired with 15 amp? fuse to pressure water circuit on panel. Works great.Don Casey did a good article on wash down pump install - a google search of his name Don Casey Washdown Pump Installation should find it on google.