The 1-1/2" FNPT Single-Tap Lead-Free Brass Check Valve from Strataflo Products is a reliable component for fluid control. Made from lead-free brass, it ensures safety and compliance with health regulations. This valve features a Buna-S rubber poppet for effective sealing and backflow prevention. With a 1-1/2 inch female NPT connection, it fits seamlessly into existing plumbing systems. Suitable for both residential and commercial applications, this check valve is designed to provide long-lasting performance and meet industry standards.