Charlotte Pipe 3" PVC Schedule 30 DWV Cap Socket. It is designed for non-potable water applications and features a hub inlet thread type. This cap has a maximum working temperature of 140 degrees Fahrenheit and is NSF safety listed. It comes with a 5-year limited warranty.
WARNING: This product can expose you to chemicals including titanium dioxide and carbon black which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov