I do a lot of fabrication stuff and while it would be great if you could just buy something correct, I don't think it is available. What I do is take the measurements of the inlet and outlet sizes and bend a welding rod the shape the hose needs to be and go to the local parts store they turn me loose with my caliper and welding rod, 90% of the time I find a hose I can use or cut a section out of that will work. Then I write on the customer's ticket the part number of the hose for future reference.