The 1-1/2" FNPT Brass Check Valve from Strataflo is engineered for efficient flow control in larger plumbing systems. Constructed from high-quality brass, this valve ensures durability and resistance to corrosion. It features an EPDM rubber poppet that provides a secure seal, preventing backflow effectively. With standard FNPT connections, installation is straightforward. This check valve is rated for high pressure, making it suitable for various applications, including water and gas lines, while meeting industry standards for safety and reliability.