Thermostatic Radiator Insert SCHLOSSER RTL G3/4" with Diamant White Head 603200045

The SCHLOSSER thermostatic radiator insert RTL G3/4" with Diamant White head is a thermostatic insert designed to limit and regulate radiator temperature in compatible central heating systems. The insert fits valves with G3/4" threading and is operated via the Diamant control head, which allows manual setting of the desired room temperature. The unit is intended for use with standard radiators where safe, controlled heat output and simple temperature adjustment are required.

Advantages

The thermostatic insert provides accurate temperature regulation to maintain stable room conditions and prevent overheating. Its G3/4" threaded design ensures compatibility with many radiator valve bodies, while the Diamant White control head offers straightforward manual adjustment and clear visual indication of the set position. The insert helps improve energy efficiency by allowing precise control of radiator output and supports safer operation by limiting maximum radiator temperature.

Suitable for

• Central heating radiators with compatible valve bodies
• Residential rooms where temperature control and safety are required
• Renovation projects replacing manual radiator valves with thermostatic control
• Rooms where energy-efficient temperature regulation is desired

Key specifications

• Connection thread: G3/4" compatible
• Control head style: Diamant White, manual setting
• Function: thermostatic temperature limiting and regulation for radiators
• Application: central heating radiator insert for fitted valve bodies
• Operation: mechanical thermostatic insert operated via external control head

How to use

Install the insert into a compatible radiator valve body with G3/4" threading following the valve manufacturer's installation instructions. After mechanical insertion and securing, attach the Diamant White control head and set the desired temperature using the head's manual adjustment mechanism. Regularly check the fitting for proper engagement and ensure the control head operates smoothly when adjusting settings. For safe use, follow system shutdown procedures before removing or replacing the insert.

Usage recommendations

For reliable performance, match the insert to a valve body specified for G3/4" thermostatic inserts and ensure the heating system is depressurised before installation or removal. Periodic inspection and gentle cleaning of the control head will preserve operation; consult system documentation or a qualified heating technician when integrating into existing central heating systems.