The TwistSeal® Mini Deluxe (40mm) Zone Valve Supply & Balancing Return Module Pair by Mueller Streamline is designed for efficient temperature control in hydronic heating systems. This module pair features a compact design, making it ideal for tight spaces while providing reliable performance. The 40mm size ensures compatibility with various piping systems, and the TwistSeal® technology allows for easy installation and maintenance. Constructed from high-quality materials, these modules are built to withstand high pressure and temperature, ensuring long-lasting operation. They meet industry standards for safety and efficiency, making them a perfect choice for modern heating applications.
