Standard Bathtub Drain Size

Rough in plumbing should be calculated for a 1 1 2 inch pipe.

Standard bathtub drain size.

Discharge hole from back wall. This pipe size is commonly used for sanitary drainage. A standard modern bathtub drain is 1 1 2 inches in diameter the width straight across the middle. Local codes may call for a 4 inch main drain and some plumbers prefer to run larger vent pipes.

Types of bathtub stoppers. Tub depths can range from 14 for an alcove tub to well over 20 for some freestanding tubs. Place drain on centerline. Bathroom vanity with cooper sink.

Fortunately most retail stores stock bathtub drain plugs of various sizes so there is a high chance that you will find a plug that meets your needs. Faucet valves 20 to 22 inches above the floor. This hole should be 9 inches wide and extend at least 12 inches from the wall. Our innovative features help provide you with luxury and indulgence in your everyday life with our extensive line of high quality bathtubs.

American standard has been making comfort style and relaxation a priority in your bath for 140 years. Tub spout 4 inches above tub rim. At american standard we know the value of a bathtub used for everything from a relaxing soak to bathing your kids or washing the dog. This is the minimum size to use for building sewer or drain pipe that is connected to the toilet.

Tub shoe drain sizes adapters one of the most confusing and annoying plumbing problems is replacing the bathtub drain called a plug that screws into the base called a shoe. Our bathtubs come in a wide range of sizes shapes configurations and depths ensuring that you can find the right tub for your needs. The position of the tub drain will vary depending on the size and design of the tub and you ll need to cut an access hole in the floor at the drain end of the tub to allow for positioning and installing the drain line. Here are the different styles of stoppers for bathroom drains.

Horizontally each faucet goes 4 inches to the right left of centerline. Below are some of the popular types of bathtub drain stoppers you will find on the market. There are two common thread types 16 and 11 1 2 threads per inch and one uncommon one 14 tpi. These plans call for 3 inch diameter pvc pipe for the main drain and the short length leading from the toilet to the drain and 2 inch pvc for the other drain lines and the vents.