General Wire 4F 4" Flood-Guard with Float

Flood-Guard prevents basement flooding. This very easy-to-install basement flood prevention device operates like a check valve to seal off water back-up caused by overloaded sewers.

The Flood-Guard can be installed in minutes. A screwdriver is all that you need. Once in place, it can prevent property damage and a very messy clean-up job. Float models are available in 2”, 3”, and 4” sizes.

Flood-Guard operates like a check valve to seal off water back-up caused by overloaded sewers. Water flows normally through the drain until the sewer begins to backup. Then the Flood-Guard float rises to seal off the drain opening until the water recedes. A screwdriver and a couple of minutes are all you need to install a Flood-Guard. Once in place, it can prevent property damage and a very messy clean-up job. Gaskets are made of molded rubber, and all metal parts are plated or stainless steel.

Your Defense Against Sewer Water Intrusion

• Maximized Protection: The General Wire 4F Flood-Guard instantly creates a watertight seal when water levels rise, protecting your property from potential water damage.
• Proactive Prevention: The Flood-Guard with Float is engineered for 4-inch drain pipes to provide protection against sewer water intrusion.
• Exceptional Quality: The 4F Flood-Guard is made of plated metal and stainless steel, with molded rubber gaskets for reliable protection.
• Swift Water Level Detection: This flood protection device functions as an automated floodgate, particularly during intense rainfall or seasons prone to blockages.
• Hassle-Free Installation: The General Wire 4F Flood-Guard is quick and easy to install, ensuring seamless integration into your existing plumbing system.
• For use with pipe size: 4"
• Dimensions: 3-3/4" (H) x 3-3/4" (D) x 3-3/4" (W)
• Manufacturers Part #: 4F
• Sizes Available: 2”, 3”, and 4”
• Made in U.S.A.

General Wire: Plumbing Excellence and Innovative Solutions

With a legacy of over 85 years in the plumbing industry, General Wire is a trusted name in innovative solutions. Our commitment to quality, performance, and reliability is evident in every product we offer, making us the preferred choice for homeowners and professionals alike.

Don't leave your home's safety to chance. Elevate your flood protection with the General Wire 4F 4" Flood-Guard with Float. Experience proactive defense against sewer backups and the costly damage they can cause. Upgrade today and discover the General Wire difference. Make the smart choice for your home and your peace of mind.

For extreme, extended pressure (for instance, where homemade seals have popped out of the line,) we recommend General Wire's Flood-Guard standpipe models. Standpipe models are available in 3” and 4” sizes. The 4″ Standpipe Flood-Guard is threaded to receive 1-1/2″ IPS pipe. On the 3″ model, the pipe is slipped through the rubber gasket before the screws are fully tightened.