Drayton Trv4 Classic Angled Trv

Drayton Trv4 Classic Angled Trv

The Drayton TRV4 Classic is widely regarded as the UK’s most iconic and reliable thermostatic radiator valve. Known for its distinct white and chrome styling, the TRV4 is a premium choice for both installers and homeowners who demand high performance, longevity, and "A-rated" energy efficiency. The angled configuration is the standard choice for most domestic radiators where pipework enters at a 90-degree angle to the radiator.

Key Features and Specifications
Energy Efficiency: Rated 'A' by TELL (Thermostatic Efficiency Labeling), making it one of the most energy-efficient TRVs on the market.

Accuracy: Features a high-accuracy liquid-filled sensor that provides precise temperature control, maintaining a consistent room climate.

Non-Sticking Internal: Designed with a specialized internal mechanism that prevents the valve from sticking, a common fault in lower-quality alternatives after summer shut-down.

Finish: Iconic Chrome Body with a White/Chrome Head, designed to look professional in any room setting.

Range: Temperature setting range from 10°C to 30°C with a dedicated frost protection setting.

Standard Size: 15mm Compression inlet, compatible with standard copper and plastic heating pipework.

Ease of Use: Features a tactile, easy-to-grip head with clear numbered settings for effortless user adjustment.

The Installer's Advantage
The Drayton TRV4 is the "gold standard" for a reason. Its build quality is exceptionally high, featuring a "double-gland" seal that prevents leaks. For the installer, this means fewer callbacks and a valve that is easy to commission. It also features a "half-click" setting that allows the installer to balance the system through the TRV head if required. Its reputation for durability makes it the preferred choice for premium residential projects and system upgrades.

Essential Companion Products
To achieve a professional, long-lasting installation, the following products are recommended:

Joint Preparation: Apply Hawk Jointing Compound (400g) to the threads of the radiator tails for a guaranteed watertight seal.

System Protection: Protect the high-precision internals of the TRV4 from magnetite and sludge with Hinton H14 System Inhibitor.

Specialist Support and Local Collection
Need the TRV4 Classic or looking for the newer TRV4 All-Chrome version? Our trade counter is fully stocked with the complete Drayton range.

Visit our trade counter and Bathroom Showroom at 61 Fullers Road, E18 2QB for expert advice and quick access to premium heating parts.