I'm hoping it works for you. I recently purchased a Hiblow 120LL with 200ft. of 1/2" line. I plan on running two 100' lines from it to two single 12" matala disks. If yours don't work, I imagine mine won't either. With the expense of larger weighted hose, I'd hate to have to order another large roll of even more expensive line.
Good luck and please post back with an update!