I bought 4 of these about 18 months ago when I built my keezer, however I only ever mounted 2. I thought I might add some taps down the road so I didnt want to part with the matching faucets, at this point I am confident in only having 2 beers on tap. These 2 faucets are in great shape, I cleaned them thoroughly although I had never used them and when I got them they were spotless.
I really dont know the age of these faucets or much about the model at all, but they are certainly Perlicks as can be seen in the photo. They have worked great for over the last year and a half, no infections no sticking and fantastic flow. The bottom end of these faucets unscrew for easier cleaning.
I'll let these go for $25 shipped for one or $45 shipped for the pair.
And here they are mounted on my keezer. They go well with the chalkboard paint I think.