Typically your kitchen sink drain should be about 20 inches above the floor.

Kitchen plumbing kitchen sink drain rough in height. At the kitchen sink the type of sink can affect the placement of the rough drain. Measure the height, starting from the rim of the bathroom sink. The height of a sink from the floor is usually between 30 and 45 inches.

To answer the question a 2 foot extension from the vent is fine then a p trap. This distance between the sink and the floor takes the size of the sink into account, as well as the. Most cabinets have a kick toe of 6 inches so you'd only have 6 inches to install and work the trap.

The height of the drain in your kitchen sink should be at least 3 inches below the bottom of the garbage disposal unit for proper drainage. 12 inches above the floor is really cutting it close. The height of a sink from the floor is usually between 30 and 45 inches.

One should be careful while choosing components for building a kitchen sink. The plumbing wizard staff member messages 29,252 reaction score 3,037 points 113 location bothell, washington website terrylove.com aug 21, 2013 #2 kitchen sink rough. If you have a dishwasher, make sure it’s installed so.

Fixture (side to side buffer): From centerline, 15 inches minimum, 20 inches recommended. This height varies based on the size of the kitchen sink and the height of the kitchen top that it will be set on.

Determining the exact kitchen sink drain. Normal rough is 16 off the floor to center of drain. Minimum distance to nearest obstruction is 21 inches;