How high should sink stub outs be?

Re: Standard height for under sink connections? The drain stub out can be 12″ from the floor to accommodate a disposer, even if you don’t plan on installing one. The H&C water could be 16″ off the floor. These measurement should work for you.

What is the rough-in height for a bathroom sink?

The rough-in height for a sink drain is 20”-24” and depends on the counter, vanity, or trap. Bathroom sinks can have an 18” rough-in but should not exceed 24”. You can adjust sink drain height and depth during the installation process.

How high off the floor should a medicine cabinet be?

72 inches
A general rule of thumb is that the top of the cabinet box (not the door trim) should be 72 inches off the floor.

How big is the drain line under a kitchen sink?

Kitchen Faucets. Two water lines are present under your sink at the kitchen faucet — one is for the hot water, the other for cold water. Both lines connect to flexible supply tubing that runs up to the base of the faucet. The kitchen drain pipe running from the sink basin to the home’s drainage line is 1.5 inches in most cases.

How tall should a water line be in a bathroom?

On Your Marks. Before installing a new sink in your bathroom vanity, mark off the water and drain lines according to industry standards. The water supply line runs out of the wall into a hole in the back of the vanity, typically placed at a height of 22 to 24 inches from the finish floor.

How big are the main water lines in a house?

The copper, galvanized steel or PEX pipes that constitute a residential water supply system are of two main diameters. The main pipes, which are the ones that come off the main water supply and the water heater, are 3/4 inches in diameter.

Where are the drain lines in a bathroom?

The water supply line runs out of the wall into a hole in the back of the vanity, typically placed at a height of 22 to 24 inches from the finish floor. The sink drain is then situated just 4 inches inward from the water supply line. The drain line for the sink is centered inside the vanity cabinet about 3 to 4 inches inches below…

How tall are the supply lines in a bathroom sink?

Sink Rough-In Details Supply Line – Height: Two holes. Supply Lines – Horizontal: One hole is 4 inches to the right of centerline, another hole is 4 inches to the left of centerline Discharge Hole From Back Wall: N/A Discharge Hole – Vertical: About 16-20 inches above the floor.

How big is a water main and sewer line?

This line is located under the ground of your yard, and is thus considered part of your plumbing system and your responsibility in terms of maintenance and repairs. Sewer lines are typically four to six inches in diameter, and sloped downwards to promote the flow of water away from your home and into your city’s sewer.

Where is the drain line for the sink?

The sink drain is then situated just 4 inches inward from the water supply line. The drain line for the sink is centered inside the vanity cabinet about 3 to 4 inches inches below the water supply line.

How tall should the water line be in a bathroom vanity?

Before installing a new sink in your bathroom vanity, mark off the water and drain lines according to industry standards. The water supply line runs out of the wall into a hole in the back of the vanity, typically placed at a height of 22 to 24 inches from the finish floor.