Rons description of the filter tubes got me to thinking, so I went out and rummaged through my spare parts boxes out in the garage.
I did locate one petcock that has the filter with
A tube in it for the
ON position (pic below), which just happened to be the original one from my 650.
If you look closely at the pic below of the petcock, you'll see two passages in the top of it - the smaller passage on the right is for
RES and doesn't have a tube, the larger passage on the right is for
ON and is where the filter tube fits. The tube will NOT fit into the
RES passage unless forced to the point of damaging it, so there's really no way of mixing them up.
So it appears that I owe RonKZ650 an appology.....sorry bud!
Pacificmonarch,
That part you're refering to is a "wave washer", and basically keeps tension on the lever itself.
If the filter above is the one you need it's yours for the price of shipping. I may also have that wave washer, but I'll need to check to be sure.
Shoot me a PM with your shipping info if you want it/them.