MacDonald Plumbing Supplies MacVessel 24Ltr Potable Vessel

The MacVessel 24Ltr Potable Vessel is designed for use in potable water systems where additional expansion capacity is required. With a 24 litre capacity, it provides a practical solution for installations requiring greater expansion volume to accommodate changes in water volume and pressure. The vessel has a maximum working pressure of 8 bar and a test pressure of 12 bar, with a working temperature range from minus 10 to 99°C. It is factory pre charged to 2 bar using air and features a non replaceable bladder. The system water connection thread conforms to BS EN ISO 228 and the vessel is CE marked.

The MacVessel 24Ltr Potable Vessel provides additional expansion capacity within potable water systems and is designed for applications where a larger vessel capacity is required. Its 24 litre capacity makes it a practical option for domestic and commercial installations where changes in water volume and pressure need to be accommodated.

The vessel has a maximum working pressure of 8 bar and a test pressure of 12 bar. Its working temperature range extends from minus 10 to 99°C, providing suitability across a broad range of operating conditions. The vessel is factory pre charged to 2 bar using air and incorporates a non replaceable bladder.

The system water connection thread conforms to BS EN ISO 228, providing a recognised thread specification for connection within the water system. The vessel is also CE marked for conformity.

The MacVessel 24Ltr Potable Vessel is a practical choice for plumbers, heating engineers and installers working on potable water systems. Its 24 litre capacity provides greater expansion volume than smaller models, making it suitable for installations where additional expansion capacity is required.

Features & Benefits

✅ 24 litre potable water expansion vessel
✅ Maximum working pressure of 8 bar
✅ Test pressure of 12 bar
✅ Working temperature range from minus 10 to 99°C
✅ Factory pre charge of 2 bar with air
✅ Non replaceable bladder
✅ System water connection thread to BS EN ISO 228
✅ CE marked
✅ Suitable for potable water systems
✅ Suitable for domestic and commercial applications

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