Drayton’s iconic TRV4 is Keymark approved to EN 215 and Class I rated for energy efficiency. This model features a 15mm chrome-finish angle valve and a matching lockshield with drain-off function.
- Ultra sensitive liquid filled sensor
- Hygienic wipe clean surfaces, no dust traps
- Iconic design
- Half/full click stop settings
- Temperature-range limiting feature
- 1 to 5 setting numbers with frost protection at 8°C
- Temperature setting range from 10 to 30°C
- Non-stick valve internals
- Radiator can be balanced from the TRV using Presetting Key 07 35 162
- Manufactured in UK