Open your bottle with the flip of a switch. This remote valve attaches
directly to the bottle or can be remotely mounted. Unlike other solenoid
style openers this is the only one that is full flow with a .250
orifice. Most remote openers require you to remove the handle and mount a
window motor to a collar to turn the valve open causing a great deal of
work to replace and fill the bottle. The Ny-Trex B-valve simply
disconnects with feed line for easy removal and filling.