Wisa Inwall Cistern & Delabie Basin Valve Set Wisa Inwall Cistern & Delabie Basin Valve SetProduct Code: WS7790POProduct Enquiry test To prevent automated spam submissions leave this field empty. TabsOverviewThis is an in wall cistern combined with a Delabie timed flow valve. It offers a plumbing option for Franke combi units where flushing and only cold water is required. Ideal for use with limited water supply pipes where flush valves are not an option. • Supplied with robust stainless steel push button assembly, which is screw fixed to the wall above the combi and basin bubbler. • Supplied in a 6L capacity and only available as a single full flush. • Pressing the BASIN button initiates a timed flow of water from the bubbler for 7 seconds. ModelsWS7790PO - as described above.WS7790PO-SP1 - to suit mounting on 200mm block wall with duct behind (refer separate information). Downloads Tech Data