I work 8-5, so yes, I realize apple is open during these hours. I know they are open until roughly 6 or 7pm. It's the after 5pm hours, and sat/sun hours I'm interested in. So I can plan my week.
An air gap for a dishwasher is a requirement set forth by local plumbing codes. It is a device designed to ensure water flows only in the right direction during the dishwasher cycle. As a dishwasher operates, hot water flows in from the sink's hot water connection.
Check your local B.D. If your sink doesnât have an unused hole for mounting the air gap, youâll need to bore one in the countertop next to the sink using an electric drill and a hole saw or have the sink top drilled. I think there is a drain piece with that adpt. built-in, a real plumber should be along shortly. Be safe, GBAR.