The 2-1/2" FNPT Nickel-Plated Brass Check Valve from STRATAFLO PRODUCTS is engineered for superior flow control in various applications. This valve is constructed from durable nickel-plated brass, providing excellent corrosion resistance and longevity. It features a stainless steel poppet for optimal sealing and performance. Designed for a 2-1/2" female NPT connection, it is suitable for high-pressure systems and ensures reliable operation. This check valve is ideal for preventing backflow in plumbing and industrial applications, meeting industry standards for quality and safety.