Neal, I found the brand of the faucet through the site you provided: La Torre /Cascade and the model is Tower Tech. I still cannot figure out how to do google image search so that is my next project. The pictures really helped you and me but plumber thought I was crazy to ask him to send me a...
Thanks so much for taking a look. The cartridge has numbers on side 010804 if that means anything
I went to Home Depot & Lowes to see if they could assist along with two plumbing supply shops.
I attached the faucet--it is not completely together as cartridge is out