The Exposed Sequential Thermostatic Shower Valve, Lever Handle.Sequential control shower valve for combined control of temperature and flow. Suitable for use with unvented supplies, combi boilers, gravity and mains pressure systems. Supplied complete with a superb 5 year guarantee for total peace of mind. Features Sequential control shower valve for combined control of temperature and flow Suitable for use with unvented supplies combi boilers gravity and mains pressure systems Single-piece cartridge technology Temperature stability of +/- 2 degrees Failsafe on hot and cold supplies Valve: Sequential Valve Valve Handle Type: Round Handle Valve Mount Type: Exposed Shower Supplied with an extensive 5 years guarantee for total peace of mind Package Includes 1 × Sequential Thermostatic Valve