WWII Triple Brake Gauge. Dunlop AHO 1235 Canada Hawker Hurricane
Here is a WW2-era Triple Brake Pressure Gauge, AHO 1235, indicating the hydraulic pressure at the supply and the port and starboard wheel brakes. Used in Canadian-manufactured aircraft of the RCAF such as the Avro Lancaster, DeHavilland Mosquito, and Hawker Hurricane. Condition as per the photos.