“Viking Horns” 4 Trumpet Loud 149 Decibels Train Air Horn Kit, with ½ Gallon Air Thank and 110 Psi Air Compressor
6 port 3 gallon (12 Liter) air tank kit. Made to hold up to a 225 psi air pressure. For high pressure air horns systems that require an onboard air system. Made from heavy gage steel for outdoor use. Compact design and weight. Comes as a kit, ready to install, with 240 psi Air Gauge, 170/200 psi Air Pressure Switch, Compression Fittings for 1/4" O.D air hose, 1/4" male brass plug, 8 ft. 1/4" O.D hose, and Mounting Hardware.