In Stock AIR HORNS MECHANICAL VALVE FANFARY SEGER 12HV0200 12HV0200 zł59.00 CODE: 12HV0200 Mechanical valve for SEGER fanfares, which can be used in other pneumatic signals.When the bobbin connected to an air horn is energized, spring mechanism opens a road for the air connected to the left side. This starts this air horn working. This spare part is usually used for old air horns in the market. To replace this valve; the bolt is... Add to basket