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How high should the drain for a vanity be?

How high should the drain for a vanity be?

Drains. The drain line for the bathroom sink should be centered inside the vanity cabinet. It can be placed between 18 and 24 inches off the floor. The height varies a little according to the vanity size; taller vanities need higher supply and drain lines, while lower ones shift the line placement down.

Can you hook up a double vanity to one drain?

A double vanity can offer a “his” and “hers” sink. You may have to vent each sink separately, though, depending on your local plumbing codes. This Old House notes that you should install the sinks with a maximum of 30 inches between their centers, if you want them to share a common drain.

What helps water drain easier?

Pour one-half cup baking soda into the drain followed by one-half cup white vinegar; the fizzing and bubbling reaction helps to break up small clogs. Block the drain using a small rag so the chemical reaction doesn’t all bubble up out. Wait 15 minutes.

How to plumb a bathroom vanity sink drain?

Pack plumbers putty around the underside of the lip of the strainer. Drop the strainer into the hole in the bottom of the sink with the tailpiece extending down. Slide the rubber gasket up the tailpiece and fit it around the hole in the sink. Slide the nut up and screw it to the strainer.

What’s the best way to install a vanity?

Place a tape measure against the wall where the vanity is to be installed with the top of the tape against the floor. Make a mark on the wall at the height of the vanity. If you plan on installing the sink drain against the wall, measure half the distance from the mark to the floor and make a second mark on the wall.

Where do I drill a hole for a vanity drain?

If the drain will be installed on the floor under the vanity, make a mark on the floor at the approximate center of where the vanity will be located. Attach a 1 1/2-inch hole saw to a drill and saw a hole in the wall or the floor where the drain will be located.

What is rough in height for a vanity drain?

bathroom vanity plumbing rough in height 22 to 24 inches The bathroom plumbing rough-in dimensions you need to know. The bathroom sink’s water lines are roughed-in 3 inches above the drain.