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The Range£284.77Visit shop John Guest Speedfit Ufh Euroconus Manifold Bval 12 Port - Jgufhman12e - Grey
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The John Guest Speedfit UFH Euroconus Manifold 12-Port (1270380) is an essential component for professional heating installers and DIY enthusiasts looking to manage complex underfloor heating systems. Its primary benefit lies in its ability to centralize water distribution across 12 distinct circuits, providing precise control and efficient thermal coverage; however, users should note that as a manifold assembly, it requires careful pipe calibration and balancing to ensure each circuit receives adequate flow.
| Model Part Number | 1270380 |
|---|---|
| Brand | John Guest |
No, this is the distribution manifold only. Mixing units and pumps are usually installed as separate components in the system.
This manifold is specifically designed for underfloor heating pipe dimensions and flow dynamics; it is not recommended for radiator systems.
It is compatible with most standard UFH pipes provided you use the correct Euroconus adapter for your specific pipe diameter.
Balance is achieved by monitoring the flow meters on each circuit; they should be adjusted until each room reaches its target temperature consistently.
The manifold is rated for standard residential heating system pressures. Please refer to the specific technical data sheet included with your unit for precise BAR ratings.
Check the flow meter for that circuit to see if the valve is closed or restricted, and adjust as necessary.
Ensure the pipe is pushed fully into the fitting and verify the Euroconus nut is tightened securely to the recommended torque.
To install, mount the manifold securely to a flat, vertical surface or inside a dedicated manifold box. Ensure your UFH pipework is cut square and deburred before inserting it into the Euroconus fittings to ensure a watertight seal. Compatibility is designed for standard UFH piping systems using Euroconus adapters. For care, it is recommended to annually inspect the valves for signs of debris buildup. If the system is not in use for an extended period, ensure the water remains treated with a corrosion inhibitor to protect the internal brass and seals from degradation.
