The access extension kit is for 3” and 4” backwater valves. Manufactured and assembled in the USA by Plastic Oddities, “Friend of the Plumber”. The kit extends access to ground level by using 6” SDR or SCH 40 DWV pipe cut to length. Kit includes access cover and hardware. Quality Plastic Oddities parts – since 1975.
- 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
- 6” general purpose access extension w/plastic cover
Additional Information: This product is also available in ABS. For availability and pricing please call us at 800-863-1367 or email us at email@example.com. Minimum order may apply.