Frequently asked questions

What is the difference between a diverter and a flush valve?

A diverter directs water flow between different outlets (like redirecting water from a shower to a bathtub spout). A flush valve controls the release and stopping of water flow for toilet flushing. Both are essential plumbing components made with engineering plastics for durability and leak-free operation.

What temperature range can these diverters and flush valves handle?

Our diverters and flush valves are designed for both hot and cold water applications up to 65°C. This makes them suitable for standard residential and commercial plumbing systems without temperature restrictions.

What happens if the flush valve leaks?

Supreme flush valves are engineered to be leak-free. If a leak occurs, the spindle can be removed and replaced without replacing the entire fitting—a simple, cost-effective repair that doesn't require replacing your whole tap assembly.

Are these flush valves compatible with standard plumbing systems across different projects?

All Supreme flush valves come with a standard ½" BSP thread, making them compatible with most existing plumbing systems. No special modifications or adapters are needed.

What does the installation process look like for these flush valves?

Supreme flush valves are designed for quick installation without specialized tools. Standard plumbing equipment is sufficient, making it easy and cost-effective for both professionals and DIY homeowners.