I used a custom stainless 90 bend that was machined to fit into the WP, and with a welded lip at the hose end.
Fits perfectly, and has a smooth bore instead of a sharp bend which induces turbulence.
You can see it in this picture, pointing up at a 45.
But there are many possible solutions, as looking at other builds will show.
Fits perfectly, and has a smooth bore instead of a sharp bend which induces turbulence.
You can see it in this picture, pointing up at a 45.

But there are many possible solutions, as looking at other builds will show.