Thermostatic Radiator Valve RED angled 1/2 x 3/4" white (model 90481578524)

Angled thermostatic radiator valve by RED in white finish designed for regulating hot-water radiators. This valve fits systems requiring an angled connection and provides flow control between the supply pipe and the radiator. It is intended to be used together with a compatible thermostat head to set and adjust the radiator temperature. The compact, angled design allows installation in confined spaces and integrates with standard plumbing fittings used in residential and light commercial heating circuits.

Advantages

The RED angled thermostatic valve offers precise flow regulation to maintain room temperatures by modulating hot-water flow to the radiator when used with a thermostat head. Its angled body simplifies connection to pipework where straight valves are impractical, reducing the need for additional fittings. The white finish provides a neutral appearance that blends with most radiator and interior styles. The valve is produced for compatibility with common radiator systems and is built to provide reliable mechanical operation for seasonal heating use.

Suitable for

• Residential hot-water radiators with angled inlet requirements
• Light commercial heating installations where compact valve layout is needed
• Retrofit projects replacing manual radiator valves with thermostatic control
• Situations where a thermostat head will be mounted on an angled valve body

Key specifications

• Connection type: angled radiator valve
• Connection sizes: 1/2" x 3/4" (pipe to radiator)
• Finish: white
• Control: thermostatic, requires compatible thermostat head for temperature setpoint
• Medium: hot-water heating systems
• Typical installation position: angled inlet between supply pipe and radiator

How to use

Mount the valve to the radiator inlet and connect the supply pipe according to local plumbing standards, ensuring correct orientation for the angled body. Install a compatible thermostat head onto the valve’s actuator spindle following the thermostat manufacturer’s instructions. Once assembled, set the desired temperature on the thermostat head; the valve will modulate flow to achieve and maintain the chosen room temperature. Perform leak and operation checks after installation and bleed the radiator if necessary to remove trapped air.

Usage recommendations

Use a compatible thermostat head from a matching range to ensure correct fit and reliable temperature control. During installation, verify thread compatibility and use appropriate sealing materials. For optimal seasonal performance, inspect and service valves periodically and flush the heating system according to local maintenance guidelines.