The 4" Service Weight Cast Iron Backwater Valve is a critical component for preventing backflow in plumbing systems. Made from high-quality cast iron, this valve is built to endure high pressure and heavy-duty use. Its service weight design ensures it can handle the demands of both residential and commercial applications. This valve meets all relevant industry standards, providing assurance of its reliability and durability. With its precise dimensions, it integrates seamlessly into existing plumbing systems, safeguarding against water damage.
