If you are wanting to maximize the potential of some of the biggest and loudest horns we carry, you need to pick up our 3/4" Brass Electric Air Valve Kit! Featuring our 3/4" Brass Electric Air Valve, with a massive 20mm orifice, this kit is specifically designed to make authentic train horns even louder! If you have a set of Nathan AirChimes and you want to squeeze a little more volume out of them, this is the way to go!
HornBlaster's 3/4" Brass Electric Valve Kit includes our 3/4" Brass Electric Valve, 17 feet of 3/4" DOT Air Line, 20 feet of 18 Guage Wire, one 1/2" NPT to 3/4" DOT Push To Pull Fitting, three 3/4" DOT Push To Pull Fittings and Electrical Terminals.
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