Browse our individual fittings below:
Continuous Isolation Valve
Eco-Duo continuous isolation valves are truly innovative. Unlike traditional isolation valves that shut off most of the return flow when engaged. Eco-Duo valves allow continuous re-circulation down-stream of any isolation.
Eco-Duo commissioning fittings/valves allow complete Eco-Duo systems to be fully balanced. Ensuring that both the flow and return water is pressurised correctly - providing high performance.
The Eco-Duo Confluence Tee is used to start and finish a system, allowing temporary breaks (for installing water meters, temperature sensors etc.) One branch of the Tee takes the flow pipe, the other the pumped-return pipe and the final branch connects to the Eco-Duo pipe.
Eco-Duo Tap Connectors allow re-circulation right up to the outlet, eliminating dead-legs. Available in 1/2 and 3/4 inch sizes, the tap connectors will fit all taps, showers and TMV's. The Tap Connectors are supplied with and without integrated isolation valves.