Here is a MC Pilsener De Luxe Ball Tap from the Mount Carbon Brewing Company located in Pottsville, PA. This tap knob in in excellent condition for it’s age and shows next to no wear considering how old it is. This ball knob would have been used in bars and taverns to mark Mount Carbon’s Pilsener De Luxe Beer.
There are actually 2 variations to this particular MC Pilsener De Luxe Ball Tap. One has a very stylized chrome ball with a convex porcelain enamel face like this one in my collection; while the other a a bit more generic with a standard smooth ball and flat face. I have both variations in my collection; click here to view the other stylized variation.