Altecnic Caleffi 28mm Pressure Reducing Valve with Gauge 533861H

Product features:

• Pressure reducing valves are installed in residential water systems to reduce and stabilise inlet pressures from mains water supplies or boosted water systems, which generally are too high and variable for domestic appliances to function correctly.
• Specially designed for hot and cold services in houses or apartments to equalise the hot or cold water supplies or both and prevent excessive pressure at outlets such as taps and showers.
• Has a specially shaped diaphragm to give accurate pressure regulation in response to changes in downstream pressure.