Stop in for a cup of coffee

Can you scavenge some parts off the old ones for the collar seal and handle????
Nope. The newer of the two I put in several years ago. Probably made of pure Chineseum. Total junk. The one I wanted to rebuild was probably original to the house 40 years ago. Built like all faucets were then. Solid, and everything replacable. I'm sure at that time you could get any part of it at most hardware stores. The old one has a solid brass inner shaft. Have not removed the outer housing from wall, but guessing it is cast brass. Newer one used a thin tube inside and out - both corroded and just twisted apart. They had 2 at Homely Depo. Both better than the junk one, but one I got is a little closer to the old one from what I can see.