The Access Extension Kit for 3" and 4" Backwater Valves extends access to ground level by using 6” SDR or SCH 40 DWV pipe cut to length. Kit includes access cover and hardware.
- Extends access to ground level by using 6” SDR or SCH 40 DWV pipe cut to length
- Kit includes: 4 bolts, 2 gaskets, 2 extension fittings, and one cover
- Made in the USA
Manufactured and Assembled in the USA by Plastic Oddities, "Friend of the Plumber". Quality Parts since 1975