A newbie to FOG. I am 61 and getting back into woodworking as my retirement hobby. Have the RO90 and CT26. Kapex and 2200 router are next. Also have the excaliber 21 scroll saw and Bosch 4100 table saw. My question is what do I need to connect my CT26 to the scroll saw and table saw. The port OD on both machines is 2.5" and the I'D is 2.25". I have read that the 50mm 8' hose has the 452896 rotating connector at both ends and will fit. I just want to make sure before I purchase because Rockler told me there is a 20% restock fee if it does not work. Please help.