The Drayton TRV4 White 15mm Straight TRV with Integral Head is a premium thermostatic radiator valve designed for efficient and precise room temperature control. Key features include:

• 15mm straight compression connection, ideal for vertical pipework installations

• Integral liquid-filled sensing head, providing fast and accurate response to temperature changes

• Reverse flow capability, allowing flexible installation options

• Double gland seal and non-stick internals, ensuring long-term reliability and easy maintenance

• Pre-setting capability, enabling radiator balancing directly from the valve

• Class I energy efficiency rating, certified to EN215 standards

• White finish, offering a clean, modern look that blends with standard radiator fittings

A trusted choice for installers and homeowners seeking reliable heating control with sleek aesthetics and proven performance.