With Lockshield (L/S)NWith Drain Off (D/O)NERP (Energy Efficiency)NTRV Sensor TypeLiquid-FilledInlet Connection TypeThreaded - BSPOutlet Connection TypeCompressionInlet Connection Size15mmOutlet Connection Size15mmYears Guaranteed18 months warrantyTypeThermostatic Radiator Valve (TRV)Temperature Range12 °C to 29 °CStyleModernSize15 mmPower Type[Non Electric (Thermostatic & Manual)]Operating Temperature Range12 °C to 29 °CMinimum Operating Temperature110 °CMinimum Operating Pressure10 bar (145 psi)Maximum Operating Temperature110 °CMaximum Operating Pressure10 bar (145 psi)MaterialPlasticInterior or Exterior UseInteriorFrost ProtectionYesFinishChrome PlatedDiameter15mmColour FamilyChromeColourChromeBody StyleStraightSupplier Part Number08 09 0115Range DescriptionRT212Brand NameDrayton