3' x 4' Sewer Pop-Up Cleanout & Relief Valve

Automatic Pop-Up Sewage Overflow Release System Prevents Sewage Backups: Automatically releases sewage overflow outside the home, preventing costly water damage and property destruction. Health Protection: Helps eliminate dangerous health hazards caused by sewage overflow, ensuring a safer environment for you and your family. Durable & Secure: Features a vandal-resistant, tamper-proof design for long-lasting reliability. Versatile Compatibility: The threaded unit is compatible with both PVC and ABS pipes for flexible installation. Cast Iron Pipe Solution: For use with cast iron pipes, simply pair with a female adapter for seamless integration.