Sink Drain Height Requirement

Before you buy a new kitchen sink it is a good idea to check the height of the trap arm on the old sink.

Sink drain height requirement. The specific measurement you choose will largely depend on the style and design of your. The typical height of a countertop or dresser. Kitchen sink heights can also vary as. If you re planning to replace a standard sink with a deep basin sink you may need to lower the drain fitting in the wall to match the lower height of the new sink drain.

While vessels sink tends to look better than standard sinks they also follow different measurements in terms of height. For example pedestal sinks are built between 29 and 33 inches high while bathroom vanity cabinets with set in sinks range from 30 to 36 inches in height. Sink rough in details. Venting plumbing fixtures and traps maximum length for fixture drains jlc double sink bathroom vanity cabi maximum length for fixture drains jlc rough plumbing bathroom violetdecor cool 8717 washing hine drain plumbing diagram rough in heightplumbing code bathroom sink drain height image of andrough in plumbing for kitchen sink bathroom heightpact kitchens ada handicap kitchen.

Let s start with standard sinks. The trap arm is the horizontal piece. Check the drain outlet height. Consider drain pipe to be the vertical centerline.

Establishing the drain height. So now that you know what the ada requirements are it s time to cover what the standard heights are for various sinks and vanities. The height for most standard sinks is anywhere between 29 to 36 inches. About 16 to 20 inches above the floor.

This distance is usually between 16 and 18 inches which allows adequate space for the water to drop into the trap and still leaves enough space below the trap for storing items underneath the sink in the cabinet. This is from the finished floor to the upper rim of the sink. Fixture side to side buffer. One hole is 4 inches to the right of centerline.

For example vessel sinks tend to be way higher than normal ones because they go over a countertop. The standard kitchen sink is 8 inches deep which means that the normal distance between a kitchen sink drain and the floor is 28 inches. The drain line connects to the sink via a p trap a curved piece that prevents sewer gas from entering the bathroom and a tailpiece a straight piece that extends from the sink drain to the trap in most cases a standard tailpiece is the right length to reach from the sink to the trap but in the case of a high drain line or an unusually low sink the tailpiece can be cut to fit. Other is 4 inches to left of centerline.

This top for sure also has a specific height so you may be looking at a very high sink overall. Vessel sinks drain height.