3-Inch Float Flood Guard

This 3-inch float flood guard helps property maintenance teams and facility operators protect drain openings from sewer backup. It allows normal drainage, then closes the opening when rising water signals a backup condition.

Designed for 3-inch drain openings, this float-operated guard functions like a check valve. Its float rises during a sewer backup to seal the drain opening and reopens as water recedes. The unit uses molded rubber gaskets and plated or stainless steel metal components. Installation requires a screwdriver. Effective minimum order: 1 each.

Key Features:

• Float-operated closure: Responds to rising backup water by sealing the drain opening.
• Normal-flow design: Allows water to pass through the drain during normal conditions.
• 3-inch fit: Provides compatibility with 3-inch drain openings.
• Rubber gasket construction: Supports a sealed connection at the drain opening.
• Metal components: Uses plated or stainless steel parts for the operating assembly.

Choose this 3-inch flood guard for drain locations where temporary sealing during sewer backup can help reduce cleanup and property damage risks.

No additional information available.