Wolo 840 Turbo Compressor and 5.5 Liter Extender Tank Onboard Air System For Air Horns
The Model 840 is designed for use with the Cannon Ball Express, Siberian Express, and Orient Express train horns or any high pressure horns that require an onboard air system. Designed with a special extended tank (5.5 liter) and a heavy duty, high volume compressor it will sound the Cannon Ball Express or Siberian Express train horns for ten seconds of continuous sound. The Model 840 is a simple two-piece air supply system consisting of a metal storage tank, compressor, 10 ft. of 1/4” air hose, brass fittings and mounting hardware. The Turbo Compressor is balanced and has heavy rubber bushing in it’s mounting base to virtually eliminate all vibration and a built-in pressure regulator to maintain 110 PSI.