12" PVC Check Valve with Clean Out | Agri Drain and a threaded cleanout for

and a threaded cleanout for easier inspection and maintenance

This 12" model uses SCH40 hubs and offers unrestricted flow

full-flow drainage

7" and is built specifically for Corrugated HDPE Drainage Pipe

in-line backwater protection for tile drainage systems and commercial applications with this 18" PVC Check Valve with Clean Out

12" PVC Check Valve with Clean Out | Agri Drain and a threaded cleanout forPrevent backflow in drainage systems with this 12" PVC Check Valve with Clean Out. Horizontal in line installation helps protect basements and field tile when creeks rise. Built of rugged SDR35 PVC with a 6" cleanout for easier maintenance and inspection.