I have a practically new GROCO brass 32 volt fresh water system. WSC-80 designed for boats up to 40ft. Never used. Not large enough for my 53 classic MY, will let go for reasonable offer. These pumps list for $1000-$ 1200 , if you can even find them. I went back to original galley maid. Photo too large to upload. If interested contact me and I will send you material photo from catalog or actual photo. ......Capt Woody