Honeywell VT117 is a bi-directional thermostatic radiator valve with white head, chrome plated angled Valencia body with 15 mm compression connections, 1/2" BSP TM radiator tailpiece, integral balancing adjustment and energy-saving button. Max. flow temp. : 130°C. European Standard EN215 and Keymark approved. Suitable for use with the Evohome electronic TRV head.
Answered by: Phil999
Date published: 2020-11-14