Harbor Freight only sells 4 parts for their Bauer 22” scroll saw, and this isn’t one of them. I knew I’d be able to get parts from somewhere. Didn’t try Jet figured, they’d be pricey. Could’ve gotten from Rikon, but also more money. The prices were so good from here that I ordered a second pipe and 2 bellows just to have on had if/when I need for no additional shipping. Super speedy response to my inquiry and immediate shipment with tracking info. Couldn’t be happier with the parts and the entire experience. Thanks!