The Parts2O Brass Check Valve is a high-quality product designed for plumbing and HVAC systems. With a 1-1/2" thread size and the ability to withstand up to 200 psi, this valve is durable and reliable for various applications. The brass construction ensures corrosion resistance and long-lasting performance, making it a practical choice for both residential and commercial use. The Part# 022315344174 helps users easily identify and order the correct valve for their needs.