*PLUMBERSSTOCK EXPERT* responded:
Hi, good day! Thank you for asking assistance from the PlumbersStock team. We're glad to be of help. This Sloan F-189 is a 1 1/2-inch offset tube. If the drain in your tub is 1-1/2-inch, this tube is what you're looking for. If the diameter of the drain is different, please check out this product page for more options. For more inquiries, you can post it here anytime. If you're ready to place an order, simply click on Add to Cart and enter your information in the required fields. Enjoy shopping at PlumbersStock.com!