The 4" FNPT Lead-Free Brass Check Valve is engineered for safety and reliability, featuring a Buna-S rubber poppet for effective sealing. This valve is designed to prevent backflow in various fluid systems, making it suitable for water, oil, and gas applications. With a 4-inch female NPT connection, it complies with industry standards for safety and performance. The lead-free brass construction ensures compliance with health regulations, making it ideal for potable water systems. This check valve guarantees efficient fluid management and longevity.
