I suppose it may depend on the municipality rules but if you have any info on this please post.
Outdoor kitchen sink drainage.
When building the unit construct the cabinets and countertops to resist weather.
It has been a year since i built the outdoor sink and connected the faucet for it.
H sink basin all with angled top edges complimenting as a modernistic element to your outdoor kitchen.
For the faucet you want something with a physical vapor deposition pvd finish.
The best option is a solid brass faucet with a pvd finish and ceramic disk valves.
The drain runs into a dry well.
D x 20 in.
Ada compliant contemporary styled drop in the 20 in.
Unless you live in a very dry climate provide an awning or some other shelter from rain so the outdoor kitchen is at least partially protected.
W with a single 4 in.
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.
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.
Install a drain on an outdoor sink.
Now it is time to install the drain for the outdoor sink.