The 1" Stem Extension is specifically designed for the 759 Ball Valve, offering a reliable solution for plumbing installations. This extension fits both solder and IPS connections, ensuring versatility in various applications. Manufactured by Matco-Norca, it meets industry standards for quality and performance. The durable construction guarantees longevity, making it suitable for both residential and commercial use. This stem extension is essential for achieving the desired reach and functionality in your plumbing system, providing a secure and efficient connection.