The TRV4 Chrome has achieved the highest Class I rating for energy efficiency under the certification scheme of the European valve manufacturers association (TELL). The rating is based on how quickly a TRV reacts to changes in room temperature; how effectively it maintains stable room temperature; and...

Brand Name	Drayton
Colour	Chrome
Material	Brass
Manufacturer Model No	07 05 0175
Type	TRV
Warranty	18 months
Pack contents	1 x Straight TRV, 1 x Lockshield
Pack Size	1
Style	Contemporary
Position	Straight