How high should sink valves be?

There are no set-in-stone rules on how high to rough in the plumbing for a tub, shower, and sink; but the general rules of thumb are: Tub Faucet Valves: 20”- 22” above finished floor.

What should the rough in height be for a bathroom sink drain?

However, the rough-in height varies based on the vanity height as well as sink depth. If your bathroom sink vanity is 40” tall and has a 6” deep sink, 18”-20” from the floor is a perfect rough-in height for a bathroom sink drain.

How high should you rough in the plumbing for a tub?

There are no set-in-stone rules on how high to rough in the plumbing for a tub, shower, and sink; but the general rules of thumb are:

How tall should a plumbing line be in a bathroom?

They will vary according to your bathroom. Consult the instructions that come with the fixture (sink, tub, etc.) for more precise dimensions. Supply line (height): Ideally, 8 1/4 inches above the floor; cold-water-only pipe creates one hole between 5 and 10 inches above the floor

What are the dimensions of a bathroom sink?

The bathroom sink rough-in dimensions are as follows: The center of the lav’s drain is located 18” (approximately) above the finished floor. Also notice the drain is centered right in the middle of this 30 inch vanity. The bathroom sink’s water lines are roughed-in 3 inches above the drain.

How tall should a sink be for a child?

Generally, sinks are between 30” and 45”, but they can be as tall as 50” sometimes. Sinks made especially for children, however, are usually 20” to 24” tall. Average sized sinks typically have 20” to 28” high drains, with child-sized sink drains sitting at 15” to 17”.

Are there rough in plumbing measurements for bathrooms?

But it doesn’t have to seem so daunting. There are generally accepted plumbing rough-in measurements for sinks, toilets, and tub/showers. In addition, fixture manufacturers typically provide rough-in specifications in their product literature.