Toto THU343 2-Inch by 4-Inch Outlet Assembly for In-Wall Tank System<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>2-Inch x 4-Inch size</li><li>For in wall tank system</li><li>Use this part for the installation or repair of your Toto brand</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41aV%2B3uEFqL.jpg" noproxy>