Stirling Bold - Anthracite Thermostatic Radiator Valve & Installation Kit Straight 15mm (130mm version)

Room-by-room comfort with thermostatic radiator control

Bring more control to one radiator with this Stirling Bold thermostatic valve set in matt Anthracite. Supplied with a matching lockshield, the straight valve uses a liquid sensor and multi-temperature control to regulate hot-water flow as the room warms and cools.

Why choose these radiator valves?

• Set each room's warmth more independently: Instead of leaving the radiator fully open, the TRV adjusts the flow of hot water as the surrounding room temperature changes.
• Make more efficient use of your central heating: Once the room needs less heat, the TRV can reduce flow through that radiator, helping make more efficient use of the hot water being circulated.
• Reduce the risk of freezing in colder conditions: The frost setting provides a safeguard for very cold conditions by allowing the valve to open slightly when temperatures fall sufficiently low.
• Simplify the purchase with both valves supplied: Both the thermostatic side and matching lockshield are included, simplifying the parts you need to source for the radiator.
• Choose a valve body that suits your pipe route: For side-entry radiators fed by pipework running along the wall, a straight valve provides a direct connection.
• Move beyond simple on-or-off radiator control: The multi-temperature head lets you select different heating levels to suit how much warmth the room needs.
• Let the thermostatic mechanism respond without constant adjustment: Room-temperature changes are detected by the liquid sensor, allowing the valve to regulate flow automatically.
• Make the valve set part of the radiator's overall look: The contemporary body shape is designed to complement modern radiators without adding unnecessary visual bulk. In matt Anthracite, the set can be matched deliberately with the radiator finish or used as a contrasting detail.
• 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
• Bleed valve
• Blanking plug

Key technical details

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