That particular replacement belt slides through a slot on the Traverse 70, so you would need to make sure a similar slot is available and that the dimensions work for use with another backpack. Fortunately, two of the reviews on the belt's product page mention it fitting on packs other than the Traverse. While we cannot determine compatibility without having your pack in front of us, we have included a photo below to help you visualize.
Let us know if you have any additional questions. Hopefully this helps!
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