The 1-1/4" FNPT Brass Check Valve from Strataflo is engineered for reliable performance in fluid systems. Made from durable brass, this valve is resistant to corrosion and wear, ensuring a long lifespan. The FNPT (Female National Pipe Thread) connection allows for straightforward installation in various plumbing applications. Featuring an EPDM rubber poppet, this check valve provides excellent sealing capabilities, making it suitable for a wide range of fluids. Ideal for both residential and commercial use, this valve effectively prevents backflow.