Check Valves for Drainage Systems

3" SCH40 PVC pipe (1)
4" SCH40 PVC pipe (1)
6" drainage line, installed in-line using flexible couplers on the inlet and outlet stubs (2)
8" drainage line, installed in-line using flexible couplers on the inlet and outlet stubs (2)
10" drainage line, installed in-line using flexible couplers on the inlet and outlet stubs (2)
12" drainage line, installed in-line using flexible couplers on the inlet and outlet stubs (2)
15" drainage line, installed in-line using flexible couplers on the inlet and outlet stubs (2)
18" drainage line, installed in-line using flexible couplers on the inlet and outlet stubs (2)
24" drainage line, installed in-line using flexible couplers on the inlet and outlet stubs (2)

Check Valves