The product is manufactured in china;The product is highly durable and easy to use;Easy installation and easy handling;1-1/2-Inch or 2-Inch, 6-Inch x 6-Inch Utility Drain ? Fits over 1 1/2-Inch Sch. 40 DWV pipe or into 2-Inch coupling

• Oatey 43904 PVC Backwater Valve, 4-Inch
• 4-Inch
• White

Oatey 43904 PVC Backwater Valve, 4-InchOatey