HornBlasters HornAir 544 Onboard Air System

With the most cost-effective constant duty compressor available and 5 gallons of air to work with, it’s no surprise that HornBlasters HornAir 544 Onboard Air System is one of the most popular onboard air kits. While it is great for train horns, it really shines when it comes to applications where you need constant air, like air bags or tire inflation. The backbone of this system is the 5 Gallon 8 Port Air Tank, with seven ½ inch ports and one ¾ inch port. The ports are strategically placed for you to be able to install your drain cock on the bottom-most port on the tank for optimal draining no matter how the air tank is oriented. The ½ inch ports provide optimal airflow, preventing bottlenecking that occurs in other kits. The chrome Viair 444C that comes with this system is a constant duty compressor that was built to handle a heavy workload. With a 100% duty cycle at 100 PSI and a recharge time from 110-150 of just less than a minute, this system makes sure you always have the air that you need. The Viair 444c is part of a new generation of compressors that feature an intercooler head design that helps disperse heat much more efficiently. An increasing number of people are using this for more than just blasting horns! With a system like HornAir 544 Onboard Air System, you can also use the air supply to adjust tire pressure, moderate pneumatic use, inflate water toys and safety gear, supply air to load leveling bags, supply air for differential lockers, blow up kids toys, and lots more.