What Size Is A Standard Bathtub Drain?
Bathtub drains are essential components of any bathroom. They allow water to drain from the tub and prevent it from overflowing. Bathtub drains come in a variety of sizes, but there is a standard size that is most commonly used. Knowing the standard size of a bathtub drain can be helpful when replacing or installing a new drain.
The standard size of a bathtub drain is 1 1/2 inches (38 mm). This size is used for most bathtubs, regardless of their shape or size. However, there are some bathtubs that use a 2-inch (51 mm) drain. These drains are typically used for larger bathtubs or bathtubs that have a high flow rate. Before replacing or installing a new bathtub drain, it is important to measure the existing drain to ensure that you purchase the correct size.
In addition to the diameter of the drain, the length of the drain is also important. The standard length of a bathtub drain is 2 inches (51 mm). However, some drains may be longer or shorter, depending on the depth of the bathtub. When replacing or installing a new drain, it is important to measure the length of the existing drain to ensure that you purchase the correct size.
Bathtub drains are typically made of brass, plastic, or stainless steel. Brass drains are the most durable and expensive, while plastic drains are the least expensive and least durable. Stainless steel drains offer a good balance of durability and cost. When choosing a bathtub drain, it is important to consider the material, size, and length of the drain to ensure that you purchase the correct one for your needs.
![Pin Page Pin Page](https://i3.wp.com/i.pinimg.com/originals/cd/e7/9f/cde79ff7c924112f54877458e11ac349.gif?strip=all)
Pin Page
![How To Size A Tub Drain How To Size A Tub Drain](https://i1.wp.com/www.plumbingsupply.com/images/tub-overflow-diagram.png?strip=all)
How To Size A Tub Drain
![Pin Page Pin Page](https://i1.wp.com/i.pinimg.com/474x/b7/cd/07/b7cd071faccdea165455d58f9a97fccb.jpg?strip=all)
Pin Page
![0184000 020 American Standard Colony Integral Apron Tub Left Hand White Steel Build Ca American Standard Colony Integral Apron](https://i3.wp.com/www.build.ca/thumbnail/product/2388040/1000/750/0184000.020.jpg?strip=all)
0184000 020 American Standard Colony Integral Apron Tub Left Hand White Steel Build Ca
![Exposed Drains For Vintage Clawfoot Bathtubs Vintage Clawfoot Bathtubs](https://i3.wp.com/www.plumbingsupply.com/images/barclay-waste-overflow-5599-dims.png?strip=all)
Exposed Drains For Vintage Clawfoot Bathtubs
![How To Identify Your Tub Drain Style A Comprehensive Guide Hofen How To Identify Your Tub Drain Style A](https://i3.wp.com/cdn-legfl.nitrocdn.com/ocCWNZDcHShXZuWXCcljLXuempAMkKXo/assets/images/optimized/rev-119726b/hofensanitary.com/wp-content/uploads/2022/09/tub-and-shower-drain.jpg?strip=all)
How To Identify Your Tub Drain Style A Comprehensive Guide Hofen
![Everbilt Twist And Close 1 2 In White Poly Pipe Bath Waste Overflow Drain Chrome Sh 7100 P 01 02 The Home Depot Poly Pipe Bath Waste And Overflow Drain](https://i3.wp.com/images.thdstatic.com/productImages/32697ecc-86c4-49e0-878a-26920d7e5af5/svn/chrome-everbilt-drains-drain-parts-sh-7100-p-01-02-1-e1_600.jpg?strip=all)
Everbilt Twist And Close 1 2 In White Poly Pipe Bath Waste Overflow Drain Chrome Sh 7100 P 01 02 The Home Depot
![Universal Tubs Hd Series 60 In Left Drain Step Walk Soaking Bath Tub With Low Entry Threshold White Hdsi3060lws The Home Depot Walk In Soaking Bath Tub](https://i1.wp.com/images.thdstatic.com/productImages/6e64fbb1-9ad5-42d7-8cf5-f296e535e840/svn/white-universal-tubs-walk-in-tubs-hdsi3060lws-40_600.jpg?strip=all)
Universal Tubs Hd Series 60 In Left Drain Step Walk Soaking Bath Tub With Low Entry Threshold White Hdsi3060lws The Home Depot
![How To Size A Tub Drain How To Size A Tub Drain](https://i1.wp.com/www.plumbingsupply.com/images/how-to-size-a-tub-drain.jpg?strip=all)
How To Size A Tub Drain
![What Is The Standard Tub Drain Size What Is The Standard Tub Drain Size](https://i2.wp.com/media.angi.com/s3fs-public/close-up-bathtub-637970996.jpg?strip=all)
What Is The Standard Tub Drain Size