The 1" FNPT Double-Tap Brass Check Valve by Strataflo Products is engineered for efficient flow regulation. This valve features a double-tap design, enhancing its functionality in preventing backflow. Made from high-quality brass, it includes a Buna-S rubber poppet for superior sealing performance. The 1-inch female NPT connection ensures easy installation in various plumbing systems. Suitable for both residential and industrial applications, this check valve is a reliable solution for maintaining fluid flow integrity and compliance with industry standards.