Help me come up with a fitting to join these 2 6" metal ducts. I'm stumped.
The joists run all the way across but I cut them off to allow for better viewing. The bottom of the joists is my ceiling height. The 90 is directly centered under the main above it and has to stay that way to get clearance. Ideal would have about a .5 inch space between ducts but I can go as much as 2 inches. I Don't have room to go under the beam. ceiling height is a lousy 82 inches with a clearance of 74 inches under the steel beam.
Thanks
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