Delabie Through Wall Timed Flow Dual Basin Control Valve Delabie Through Wall Timed Flow Dual Basin Control Valve Delabie Through Wall Timed Flow Dual Basin Control Valve Delabie Through Wall Timed Flow Dual Basin Control ValveProduct Code: MS-747-2..Product Enquiry test To prevent automated spam submissions leave this field empty. TabsOverviewDELABIE MS-747-2.. is a dual valve vandal resistant through wall water control designed to be installed through wall where there is an accessible duct directly behind the basin. The valve set is supplied with a 80 x 150mm dia. escutcheon plate. Pressing a valve button initiates immediate water flow. On release of button water will stop flowing within 3 seconds. Each valve is supplied with a pair of coloured indicators allowing it to be used for both CW and MW. Also available with an extended round headed button to suit use in disabled bathrooms. ModelsMS-747-215 - to suit walls ≤150mmMS-747-220 - to suit walls ≤200mm Option: .....-ACC - extended accessible button head Downloads Tech Data