The best option is a solid brass faucet with a pvd finish and ceramic disk valves.
Outdoor kitchen sink drainage.
I suppose it may depend on the municipality rules but if you have any info on this please post.
When it comes to your outdoor kitchen sink you can t go wrong with a 304 grade stainless steel basin which is a very durable and hygienic solution.
Install a drain on an outdoor sink.
If you have freezing winters install plumbing that can be drained in the fall.
Ada compliant contemporary styled drop in sink is hand built with food safe all 304 stainless steel 18 gauge material grades it is designed as a zero radius rectangle design 22 in.
You know those sinks folks put in their outdoor kitchen counters are they required to connect the drain to the sanitary sewer line from the main house or are they just connected to maybe a storm sewer or french drain.
Now it is time to install the drain for the outdoor sink.
Ada compliant contemporary styled drop in the 20 in.
W with a single 4 in.
D x 20 in.
H sink basin all with angled top edges complimenting as a modernistic element to your outdoor kitchen.
When building the unit construct the cabinets and countertops to resist weather.
Sink and faucet finishes.
For the faucet you want something with a physical vapor deposition pvd finish.
The drain runs into a dry well.