I have a couple of old #5's. what exact numbers I don't know. I am not sure how their # sequence goes. I have no idea of their value. Both are still installed, but not that difficult to remove. Is it worth my time to pull them out and put on a pallet??
The one on the turbo-tec shaft drive unit I believe is already mounted vertical with 4 inch plumbing into a 200 gal tank, Mounted in a cube van, I will have to move some stuff to get a couple of photos, van used as a storage shed past 8 years.