Ensure efficient plumbing systems in your home with our 4.6 Inch Backflow Preventer, designed to safeguard against water contamination. Made from high-quality, durable white plastic, this preventer is lightweight and easy to install, perfect for modern renovation projects. Trust Benna, your reliable partner in Saudi Arabia for all building maintenance and construction needs, to provide top-of-the-line construction supplies with unmatched service. Elevate your home maintenance practices with our dependable solutions.