ProLine 1/2 In. Brass Swing Check Valve is a durable and reliable valve designed to control the flow of various fluids including water, oil, and air. Crafted from high-quality brass with a brass ground seat, it ensures a tight seal and long-lasting 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 are compliant with ANSI B2.1 standards, providing easy compatibility with a wide range of piping systems. This makes it an i choice for both residential and commercial applications where dependable fluid control is essential. Model Number: 101-003NL