Derry Bold - Chrome Thermostatic Radiator Valve & Installation Kit Straight 15mm

Thermostatic control and finishing parts in one radiator installation kit

This Chrome Derry Bold installation kit is more than a thermostatic valve set: it combines the TRV and lockshield with matching pipe covers and the other supplied radiator finishing components. That makes it easier to control the radiator and create a coordinated installation from one set.

Why choose this radiator installation kit?

• Give this radiator its own thermostatic control: The TRV responds automatically to room temperature, giving you more individual control than relying only on the main heating controls.
• Get the valve pair together: Both the thermostatic side and matching lockshield are included, keeping the visible valve arrangement coordinated.
• Carry the coordinated finish down to the pipework: A matching pair of pipe covers conceals the visible section of pipe around the radiator connection for a tidier finished installation.
• Match the valve shape to your pipe route: For aligned pipework and radiator connections, the straight format keeps the route simple and direct.
• Make the finishing parts work together visually: The contemporary valve design helps the installation feel coordinated rather than purely functional. In polished & un-lacquered Chrome, the kit can coordinate the valves and pipe covers with the radiator or surrounding fittings.
• Buy with longer-term reassurance: With a 3 years guarantee, the set comes with added reassurance for the years after installation.

What's included

• Thermostatic Radiator Valve Head with Body
• Matching Lockshield Valve
• Decorator's Cap
• Pair of Pipe Covers
• Fitting Instructions

Key technical details

• Connection Size Type: 1/2 BSP
• Fitting Type: Straight
• Connection: 15mm
• Control Type: Multi Temperature Control