Protect your property from backflow flooding, water damage, and rodent infestations with Fernco’s 160mm In-Line Backwater Valve (Single Flap). Also referred to as a Non-Return Valve (NRV), this high-quality, maintenance-free solution prevents reverse flow in your sewer and storm water systems, ensuring foul water stays out of your property. Ideal for use with 160mm underground sewer drainage pipe, Fernco’s 160mm BWV offers a robust and effective safeguard for your drainage system.
Why Choose Fernco’s 160mm In-Line Backwater Valve?
- Effortless Installation
The BWV is designed for quick and easy installation into your existing 160mm underground sewer drainage pipe. Using a shear-banded or Icon coupling, it can be securely connected without the need for specialist tools or major modifications. - Flood Prevention
This backwater valve acts as a physical barrier against backflow, preventing sewer or storm water from flowing back into your property. Protect your home or business from internal flooding through toilets, plug holes, and waste pipes during extreme weather or blockage.The flaps are designed to open freely, enabling the smooth flow of wastewater in the direction of the rainwater drain’s slope while preventing water from reversing in flood situations.
- Rodent and Pest Deterrent
Equipped with a stainless steel anti-flooding flap, the BWV prevents pests such as rats and other rodents from entering your property through the drainage system. It also helps block insects and other vermin, making it a reliable dual-purpose solution. - Maintenance-Free with Robust Design
Once installed, Fernco’s 160mm BWV requires no upkeep, ensuring a long-lasting and reliable flood protection system. Its self-activating mechanism operates automatically, offering peace of mind without the need for manual intervention.