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Review title: Not accurately sized
Product review: This is supposed to fit shop vacuums with a 2-1/4" opening. But the coupling on it is only 2-1/8" OD and it slips through the 2-1/4" opening on my Sears Craftsman shop vacuum. The other end has no coupling or taper--just the cut off end of the hose. The cut end could thread into the same coupling that is on its other end, but neither end will go on to any of the friction fit tools that come with my vacuum, or the vacuum itself. So before you buy this, make sure you can actually use it.
