Search on Amazon ("dually valve stem extenders") and I'm sure you'll find what you need. I'm not sure what you mean by the "right hoses". Most simply screw on to the existing valve stems and are pretty universal. Worst case is you may have to buy a pair. For hoses, I'd get the ones protected by a stainless steel braid.
If you decide to go the metal route, I bought these. Note that, although the heading cites 19.5" wheels, the Product Description at the bottom of the page says 19.5" and 22.5" wheels. You can always confirm with the seller before purchasing:
https://www.amazon.com/DL4GMCC-Duall.../dp/B077XLWRC6