If you are looking for the Aqua stop, Please refer to this part:
SKU#: 674000200041 or 1760360100
Bellini dishwasher inlet hose, hose only. 598210000110 Models: BDW127X-F;
This part is not a stock item, and the supplier is experiencing import difficulties.
ALTERNATIVE : This inlet hose is the same as our universal inlet hose (SEARCH SKU#: 00110020 (3M Hose); 00110017 (2M); 110016 (1.5M))
If you are looking for the Aquastop, please refer to this part: SKU#: 674000200041
Out of stock