Sink Drain Height From Floor

The height of a sink from the floor is usually between 30 and 45 inches.

Sink drain height from floor.

However it needs to at least be high enough that the trap is still above the floor of the base cabinet. The height above the floor depends on what you are installing the type of sink and the type of drain assembly thats where you get your measurements but if you don t know what you are hooking up i would go with 19 in. Vertically both are about 2 to 3 inches above the drain pipe supply lines horizontal. Sink rough in details.

This distance between the sink and the floor takes the size of the sink into account as well as the depth and overall design. The trap arm is the horizontal piece between the u shaped trap bend the p trap and the branch drain pipe in the wall. Sink drain lines are typically between 18 and 20 inches above the finished floor. Water supply lines are usually just a couple of inches higher between 20 and 22 inches from the floor and installed one to each side of the drain line.

Now if the height of the drain can reach between 30 and 45 inches how much should the drain be. Center line above the floor that won t be right but will work. These heights are compatible with most common vanity sinks. Standard height for kitchen sink drain exit from wall.

Active 1 year 1 month ago. Viewed 4k times 2. For kitchen sink vanities measuring 40 in height with an 8 sink depth the sink drain would have 32 of space between it and the floor. About 16 to 20 inches above the floor.

The rough in height for sink drains can also vary based on what type of sink fixture it is i e. It connects to a sanitary tee fitting in the branch drain and should slope down toward the tee at about 1 4 inch per. This measurement is based on an average bathroom counter height of 32 inches and a drop in sink with an average. Before you buy a new kitchen sink it is a good idea to check the height of the trap arm on the old sink.

Ask question asked 1 year 1 month ago. In the bathroom the sink drain is typically between 24 inches above the floor. I am in the. Other is 4 inches to left of centerline discharge hole vertical.