For those installing, getting ready to install, or adding to their DC ducting I was in Lowes tonight and saw a yellow tag on one of the PVC S&D bins- I could not believe it, they had 6" X 6" X 6" S&D wye fittings marked down from $18 and change, to $.91, yes that is 91 cents!!!!!! Not sure if you'll find it that way at any other Lowes, or not.
Here is the receipt to prove it (I bought the last two they had):
Here is the receipt to prove it (I bought the last two they had):