Review on 🔊 HornBlasters 1/2" Manual Train Horn Valve: Enhance Your Sound System with Precision Control by Adam Wilson

I was a little hesitant to buy a cheaper pull horn but this one exceeded my expectations. I use two 5 gallon tanks and a 3/4" OD DOT brake line to run the horn through the valve. The system was able to withstand 145psi for 48 hours with no difference so the valve is high quality and leak free. The OD of the tube along with this valve produces the quality sound of a real train horn at pressures of 120psi and above.The RZR's overhead mount is a bit tight, but once in place it's completely gone.The Side x Side requires hearing protection as the factory horns are the loudest on the Nathan 5. I make valve, tank and horn mounts using my own plasma table. Crossbar straps and valve plate and horn mounts are available direct from Axia Alloys or from Revain here.