Derry Traditional - Silver Nickel Thermostatic Radiator Valve & Lockshield Angled 15mm

A complete TRV set for more flexible room heating

The Derry Traditional Silver Nickel thermostatic radiator valve and matching lockshield give you room-by-room control over an individual radiator while keeping the installation visually coordinated. Its angled 15mm fitting and wax sensor combine practical connection design with automatic thermostatic response as the room temperature changes.

Why choose these radiator valves?

• Fine-tune warmth one radiator at a time: Thermostatic control lets this radiator react to the temperature of its own room rather than relying only on the main heating controls.
• Make more efficient use of your central heating: By reducing hot-water flow when the room is warm enough, the valve can help limit unnecessary heating in that space.
• Help protect the radiator when temperatures fall: A frost-protection setting helps reduce freezing risk by allowing some hot-water flow when the room temperature drops to a very low level.
• Get the thermostatic valve and matching lockshield together: Supplying a matching lockshield alongside the TRV means both visible valve positions can be completed as one coordinated set.
• Match the fitting to the direction of your pipework: Angled valves suit common layouts where pipework rises from the floor to meet a side-entry radiator connection.
• Adjust the radiator to suit how you use the room: The multi-temperature head lets you select different heating levels to suit how much warmth the room needs.
• Get automatic temperature-responsive control: Temperature changes cause the wax sensor to expand or contract, allowing automatic control of the valve mechanism.
• Give the radiator a more considered finishing detail: A traditional silhouette gives the valve set more visual character than a purely functional modern fitting. Its brushed & lacquered Silver Nickel surface lets the valves become part of the radiator's overall finish rather than an afterthought.
• Buy with longer-term reassurance: The included 3 years guarantee adds confidence when choosing a valve set for ongoing everyday use.

What's included

• Thermostatic radiator valve head with body
• Matching lockshield valve
• Decorator's cap

Key technical details

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