





🌊 Stop floods before they start — protect your space with precision!
The Minimprover 2" Float Model Flood-Guard is a compact, solid brass internal backwater valve designed to prevent sewer backflow and flooding. Featuring threaded 2-inch inlet/outlet connections and durable molded rubber gaskets, it installs quickly with just a screwdriver. Its smart float mechanism automatically seals the drain during sewer overloads, safeguarding your property from costly water damage and messy cleanups.
| Material | Brass | 
| Brand | Minimprover | 
| Exterior Finish | Brass | 
| Inlet Connection Size | 2 Inches | 
| Inlet Connection Type | Threaded | 
| Outlet Connection Type | Threaded | 
| Number of Ports | 2 | 
| Outlet Connection Size | 2 Inches | 
| Specification Met | ANSI B16.11, ASME B16.34 | 
| Manufacturer | Minimprover | 
| UPC | 779880498534 | 
| Part Number | H087-2 | 
| Item Weight | 4.8 ounces | 
| Package Dimensions | 2.52 x 2.41 x 2.35 inches | 
| Item model number | H087-2 | 
| Size | 2" Flood-Guard | 
| Batteries Included? | No | 
| Batteries Required? | No | 
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