With Lockshield (L/S)YWith Drain Off (D/O)NERP (Energy Efficiency)YTRV Sensor TypeLiquid-FilledInlet Connection TypeThreaded - BSPOutlet Connection TypeCompressionInlet Connection Size15mmOutlet Connection Size1/2" BSPYears Guaranteed18 months warrantyWidth40mmTypeThermostatic Radiator Valve (TRV)Temperature Range10 °C to 30 °CStyleContemporaryStandards MetEN 215 and A-Rated by tell.euSize12 mmPower Type[Non Electric (Thermostatic & Manual)]Operating Temperature Range10 °C to 30 °CMinimum Operating Temperature110 °CMaximum Operating Temperature110 °CMaximum Operating Pressure10 bar (145 psi)MaterialBrassFrost ProtectionYesFinishChrome PlatedERP RatingADiameter1/2"Colour FamilyChromeColourWhite & ChromeBody StyleAngledSupplier Part Number07 05 0153Range DescriptionTRV4Manufacturer Model No07 05 153Brand NameDrayton