The TwistSeal® Closed End Cap by Mueller Streamline is designed for secure sealing of plumbing systems. This cap features a twist-lock mechanism that ensures a tight, leak-proof seal, making it ideal for various applications. Constructed from high-quality materials, it is built to withstand high pressure and temperature. The cap is easy to install and compatible with standard plumbing fittings, providing a reliable solution for both residential and commercial projects.
