Identify this kitchen faucet, Price Pfister

Can anyone i.d. the k faucet pictured in the attachment.

I couldn't find I.D. label anywhere.

2nd pic shows the inside of the faucet, presumably requiring special tool.

thank you

faucet

The chrome "cap" unscrews, and then you can remove the plastic piece using Channelocks. The cartridge may be "generic" and used by several different companies, but we would have to see it to be sure. IT has some features, but not all, of a Pfister faucet.

Found the model # on back of spout collar.
It's a PP but discontinued model.
PP customer service responsively provided exploded replacement parts schematic.
So, we're good.
Thank you for your assistance.
c