Derwent Macdee Kayla 2" Pneumatic Dual Flush Toilet Cistern Flush Valve DVA5200 Flush Valve and a set of cistern

and a set of cistern bolts

Quite often

The Optima 49 dual flush push button from Siamp is compatible with the Optima 49 dual flush valve

We advise purchasing a couple of these hinge packs at a time so you've got some readily available in the event that the hinges fail again in future

eliminates water hammer and is quick closing

Derwent Macdee Kayla 2" Pneumatic Dual Flush Toilet Cistern Flush Valve DVA5200 Flush Valve and a set of cisternThe Kayla pneumatic dual flush valve is one of our best selling flush valves from Derwent Macdee. The valve is suitable for retrofit and new installations and high traffic areas. The flush valve can be used with a variety of toilet cisterns. The valve is recommended for use with the Kara range of pneumatic push buttons from Derwent Macdee. The valve comes complete with pneumatic tubing to connect to the button and an adjustable overflow tube.