The 3" FNPT Single-Tap Lead-Free Brass Check Valve by Strataflo is designed for efficient flow control in larger systems. Made from lead-free brass, this valve meets safety standards for drinking water applications. It features a Buna-S rubber poppet that ensures a reliable seal and prevents backflow. With a standard FNPT connection, installation is straightforward. This check valve is rated for high pressure, making it suitable for various industrial and commercial applications, providing peace of mind with its durable construction and compliance with industry regulations.