• Universal Fit: Designed with standard M30 x 1.5 thread to fit most thermostatic radiator valve bodies used in UK heating systems ensuring easy replacement without special tools
• Liquid Sensor Technology: Uses liquid filled sensor for more responsive and accurate temperature control helping maintain consistent room comfort compared to basic wax elements
• Replacement TRV Head: Ideal for replacing worn or damaged trv head units restoring radiator temperature control without changing the full radiator valve or draining the system
• Temperature Control: Automatically adjusts radiator heat output based on room temperature helping improve energy efficiency and reduce unnecessary heating usage
• Frost Protection: Built in frost setting helps prevent pipes from freezing in colder conditions making it suitable for unused rooms or low temperature environments

• Important Compatibility Note: TRV head only not a complete valve requires existing M30 x 1.5 valve body not compatible with non standard fittings or smart thermostat systems

The LavaTherm Thermostatic Radiator Valve TRV Head in white and chrome is a practical and reliable solution for restoring or upgrading radiator temperature control in domestic heating systems. Designed to fit standard M30 x 1.5 threaded radiator valve bodies, this replacement TRV head allows you to maintain consistent room temperatures without replacing the full valve assembly.

This thermostatic radiator valve head uses a liquid filled sensor that reacts quickly to changes in ambient room temperature. This enables more precise and stable control of radiator heat output compared to basic wax based alternatives, helping to maintain a comfortable environment while reducing unnecessary energy usage across your central heating system.

The TRV head works by automatically adjusting the flow of hot water into the radiator based on the surrounding air temperature. As the room warms up, the valve reduces flow, and as it cools, it allows more hot water through. This helps improve heating efficiency and ensures each room is heated appropriately without constant manual adjustment.

The white and chrome finish provides a clean, modern appearance with a curved design that complements both contemporary and traditional radiators. It is suitable for use in a wide range of rooms including living areas, bedrooms, and spaces where consistent temperature control is required.

Installation is straightforward when replacing an existing compatible head and does not require draining the heating system. The unit also includes a frost protection setting, helping to prevent pipes from freezing in colder conditions, making it suitable for spare rooms, garages, or low use areas.

Please note this product is a TRV head only and does not include a radiator valve body. It is designed for use with standard M30 x 1.5 thermostatic radiator valves and is not compatible with non standard fittings or smart heating systems. Always check compatibility with your existing valve before purchase to ensure correct fit.

Suitable for domestic central heating systems, this replacement TRV head provides an effective and straightforward way to restore radiator control, improve comfort, and support more efficient energy use in the home.