Reliance

Reliance offers a trusted range of heating and plumbing components designed to support safe water control, pressure management, and efficient system operation. Widely used by professional installers, Reliance products deliver dependable performance across domestic hot water, sealed heating, and renewable-ready installations.

The Reliance range includes potable water expansion vessels, tundish solutions, thermostatic mixing valves, push-fit full bore ball valves, and 2-port zone valves. Potable water expansion vessels help maintain stable pressure and protect unvented systems, while tundish units provide a visible safety discharge point for compliance. Thermostatic mixing valves ensure safe outlet temperatures by blending hot and cold water, supporting both residential comfort and regulatory safety requirements.

Full bore push-fit ball valves allow quick isolation during installation or maintenance, and 2-port zone valves provide precise heating control within modern multi-zone systems. In renewable heating setups that may operate alongside battery storage solutions such as Pylontech, reliable plumbing components are essential for maintaining consistent performance and protecting system infrastructure.

As integrated energy systems increasingly combine heating technologies with storage platforms like Pylontech, installers rely on quality components that support pressure stability, safety, and long-term durability. Reliance products help create robust system foundations that complement advanced renewable installations including Pylontech solutions.

Explore our range of Reliance heating and water control components for safe installation, reliable performance, and compliant system protection.