Here is a Tru Blu Beer Ball Tap Knob from the Northampton Brewing Corporation located in Northampton, PA. This Tru Blu Beer Ball Tap Knob is from the 1930’s era and is in very good condition for it’s age.
The Tru Blu logo is very visible and eye catching against the silver colored face of this knob. The knob is made of a painted and etched copper face which has been coated in a layer of silver mounted on a black bakelite body. This knob is fairly hard to find in this condition as the silver coating tends to wear off easily during use and exposes the copper underneath.