Sorry, the web browser you're using is not supported by this website.

Please use Google Chrome, Firefox, Safari, or another browser to access homex.com. Thank you.

Skip to main content

We use cookies to enhance your experience. For details on how we use cookies, collect data, & how to manage your consent please see our Cookie Policy & Privacy Policy.

What diameter is drain pipe?

The drain pipe must be at least 2 inches in diameter when combined with a laundry tub. Unless two toilets are on the same drain and then there is a 4-inch plumbing waste pipe, the toilet requires a drain pipe of 3 inches in diameter.

Let's Get It Fixed!

HomeX virtual experts will assess your issue (for free!) and can resolve simple problems.

What Did You Think of This Article?

What Did You Think of This Article?

Shop Recommended ProductsShop HomeX Recommended Products