Hi all..... I need some help. I am missing a little rubber washer on a buddy seat 'Microssage' flowpath. Here is a picture of it. http://www.spapartsshop.com/16-5230WHT.aspx Anyone know where I could just order just the little rubber washer at the end of the pin? I have searched all over but this is the only thing I can find is the whole unit. I do hate to pay $20 bucks just for the rubber washer.
Any help would be greatly appreciated. Thanks in advance !!

Rock G in SC