I'd be looking at 16 to 18.

Kitchen sink plumbing height. A kitchen sink should have a minimum of 7.25 inches of bowl depth. Install the sink drain pipe. Undermount sink drops 10 to the underside.

Take into consideration your sink and counter height. The standard depth is around 8. The counter is at 36 inches, and the sink is 8 inches in depth.

Vertically, both are about 2 to 3 inches above the drain pipe. Under mount sinks and deep sinks lower the drain lines and the disposal. Mine is currently coming out of.

First, measure out that distance on both sides of the wall. Two holes are required, one for the hot. Standard kitchen sink plumbing rough in dimensions — 3 from design.flaminiadelconte.com.

Generally the consensus is 18 aff, but. The height of the bathroom sink varies and it depends on the people living in the place. 2” to 3” higher than the drain.

Basically it will depend on whether or not you have a disposal, how thick your countertops, and if you are installing a deep well sink. Determining the exact kitchen sink drain height will depend on the counter height, the sink. Most cabinets have a kick toe of 6 inches so you'd only have 6 inches to install and work the trap.