- Protects basements and other low level areas from the backflow of sanitary sewer, storm sewer or septic system
- Positive seal created by neoprene o-ring
- Sleeve and lid designed to allow easy inspection of valve
- Injection molded in ABS
- Easy to install
- Fits over Schedule 40 DWV pipe
- #171009 - #171010 for use with sewer pipe
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| Copyright © Habet & Habet Ltd. 2009 All rights reserved. |
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