Single Axial Bellow:
One bellows element designed to take axial movement (compression and extension) in the pipe or duct.
One Side Swivel Flange:
The flange is not welded rigidly to the pipe end.
It rotates around the pipe stub end, allowing the installer to match the flange bolt holes without rotating the entire joint or pipe.
Other Side:
Usually fixed flange, weld end, or as per system connection requirement.
Price: