The Viega ProPress lockable stem extension is designed for valves sized 1½ and 2 inches, providing a secure and adjustable connection in plumbing systems. Made from high-quality materials, this extension ensures durability and reliability in various applications. It complies with industry standards, making it suitable for both residential and commercial use. The lockable feature enhances security and prevents accidental adjustments, making it ideal for critical plumbing applications. This stem extension is a practical solution for enhancing the functionality of your valves.
