Fullport Backwater Valve
Brand:
Mainline
Product No:
ML-4TCA.PL
- Typically installed inside basement floor
- “Normally-open design” offers zero flow restriction, allows free circulation of air through the Plumbing System
- “Clear Lid” easy visual inspection of unit
- “Built-in main-sewer cleanout” allows auguring of sewer
4” DWV Hub Inlet & Outlet Connections
Lid = 5” 15 1/4”W × 9”L × 6 1/4”H
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