Hose - How do I locate the replacement sprayer hose?

Most of our kitchen faucet sprayers use the KBSH601 hose.
https://www.kingstonbrass.com/products/kingston-brass-kbsh601-gray-polished-chrome 

The connection size for the side that will connect under the sink will be ¼”-18 NPPS. The connection size for the side that will connect to the sprayer hose is ½-14 NPSM. For more information on the specifications of the hose model, please reference the measurement sheet.

You can also refer to the link below for all of our replacement hoses

https://www.kingstonbrass.com/category/parts/faucet-parts/hose/