The 1/2" FNPT Lead-Free Brass Check Valve by Strataflo is designed for safe and efficient fluid control. Constructed from lead-free brass, this valve meets health and safety standards, making it suitable for potable water applications. The FNPT (Female National Pipe Thread) connection ensures compatibility with standard plumbing systems. Featuring a stainless steel poppet, this check valve offers excellent durability and sealing performance. Ideal for residential and commercial use, this valve is a reliable choice for preventing backflow.