Geberit Impuls 380 Side Entry Toilet Cistern Inlet Float Valve Diaphragm Assembly 240.771.00.1 macdee 1 x set of cistern

1 x set of cistern bolts

The S9 syphon from Thomas Dudley provides a reliable toilet siphon replacement for most high level and low level applications

Flush Type: Single Flush

Please note: The valve does not include a replacement socket for the bottom of the cistern

the soft close mechanism tends to loosen

Geberit Impuls 380 Side Entry Toilet Cistern Inlet Float Valve Diaphragm Assembly 240.771.00.1 macdee 1 x set of cisternIf your Geberit inlet valve won't shut off properly it could very well be that the diaphragm washer inside of the valve needs to be replaced. Over time as the valve is continuously opening and closing, small tears can start to form in the diaphragm washer, in turn the diaphragm washer will no longer give a good seal. And debris in the water supply (which can be commonly caused by nearby work being carried out on the water supply) can also contribute