ProLine 3/4 In. Brass Swing Check Valve is a durable and reliable valve designed to control the flow of fluids such as water, oil, or air with ease. Crafted from high-quality brass, it features a brass ground seat that ensures a tight seal and consistent performance. This valve is rated to handle pressures up to 150 pounds per square inch (P.S.I.) and can withstand temperatures as high as 210 degrees Fahrenheit. Its threaded ends meet ANSI B2.1 standards, making it compatible with a wide range of piping systems for versatile use. Model Number: 101-004NL