Outdoor Kitchen Sink Drainage

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.
Outdoor kitchen sink drainage. The best option is a solid brass faucet with a pvd finish and ceramic disk valves. It has been a year since i built the outdoor sink and connected the faucet for it. Now it is time to install the drain for the outdoor sink. I am crazy about the sink and faucet they came in so handy over the summer for quick paint cleanups washing flower pots or even for getting a quick drink of water.
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. Ada compliant contemporary styled drop in the 20 in. Install a drain on an outdoor sink. I suppose it may depend on the municipality rules but if you have any info on this please post.
If you have freezing winters install plumbing that can be drained in the fall. 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. The drain runs into a dry well.
For the faucet you want something with a physical vapor deposition pvd finish. 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. Sink and faucet finishes.