3 gallon High-Pressure air tank. Made of non-corrosive stainless steel material and tested to 1500psi burst rate. Exactly what you need as a reserve tank to power your horns or other air driven devices. Upgrade your Air Horn Management kit to this High-end tank for another 39.00(Note:this price of 39.00 only applies if you purchase a management or complete train horn kit)
Also available, the larger 5 gallon air tank for the extra air if needed.