Answer
Jan 07, 2026 - 12:29 PM
Yes, the trigger board supports both single solenoid systems like the JACK and F1, as well as dual solenoid systems like the F2. Single solenoid units use only the poppet port, while dual solenoid units utilize both the poppet and nozzle ports. This versatility is valuable for users who may want to switch between different HPA engines without replacing the trigger board.
