SmartFit™ Tank-to-Bowl Connection

No more leaks.

Finally, you can rest easy.

With the SmartFit™
Tank-to-Bowl Connection,

Say Goodbye to Leaky Toilets.

Hover over hotspots to learn more

Delta toilets feature the exclusive SmartFit™ tank-to-bowl connection. The SmartFit system reduces potential leak points, over-tightening of the fasteners and cracking the toilet.

Utilizing a metal bracket on the bottom of the tank to secure the bolts to the bowl, the SmartFit tank-to-bowl connection eliminates the need for holes typically found in the bottom of the tank. For the convenience of the installer, the three bolts on Delta toilets are preassembled to the mounting plate.

Frequently Asked Questions

  1. What is the SmartFit™ tank-to-bowl connection?

    Delta toilets feature the exclusive SmartFit™ tank-to-bowl connection. The SmartFit system reduces potential leak points and over-tightening of the fasteners, which can crack the toilet. Utilizing a metal bracket on the bottom of the tank to secure the bolts to the bowl, the SmartFit tank-to-bowl connection eliminates the need for holes typically found in the bottom of the tank. For the convenience of the installer, the three bolts of the SmartFit connection system on Delta toilets are preassembled to the mounting plate.

  2. Are Delta toilets with SmartFit™ covered by a warranty?

    Yes. The china components, mechanical parts and toilet seats are warranted to the original consumer purchaser. Limitations apply. See the Delta® Toilet Limited Warranty for details.

  3. Where can I purchase a Delta® toilet with SmartFit™?

    Delta® toilets are available at The Home Depot and www.homedepot.com.

  4. How do I install a Delta® toilet with SmartFit™?

    Detailed instructions for installing a Delta toilet are provided in the Installation Instructions that come with your Delta® toilet. These instructions are also downloadable on the product information page for your Delta® toilet model (see deltafaucet.com/toilet) or watch our video on how to install a toilet.