The 3" FNPT Nickel-Plated Brass Check Valve from Strataflo Products is designed for reliable backflow prevention in fluid systems. This valve features a Buna-N rubber poppet for enhanced sealing and durability. The nickel-plated brass construction provides excellent corrosion resistance, making it suitable for various applications. Designed to fit standard FNPT connections, this check valve is ideal for use in industrial and commercial settings where reliable flow control is essential. With its robust design, it meets industry standards, ensuring optimal performance and longevity.