BALL BEER TAP KNOB / HANDLE. 2 1/2 INCHES HIGH. TAP KNOB IS IN EXCELLENT CO NDITION. ROCHESTER B REWERY – BREWING CO. ROCHESTER NY – NEW YORK. The item “VINTAGE OLD TOPPER ALE BALL BEER TAP KNOB / HANDLE ROCHESTER BREWING CO NY” is in sale since Wednesday, May 2, 2018. This item is … more