The 3" FNPT Lead-Free Nickel-Plated Brass Check Valve by Strataflo is designed for safe and efficient fluid control. This valve is constructed from lead-free brass, ensuring compliance with health and safety regulations. The nickel plating provides additional corrosion resistance, making it suitable for various environments. Featuring a stainless steel poppet, this check valve guarantees reliable sealing and prevents backflow. With a female NPT connection, it integrates easily into existing systems. Ideal for both residential and commercial applications, this check valve is a dependable choice for maintaining optimal flow.