The optima 50 is a neat & compact outlet valve, suitable as a direct & simple replacement for the traditional UK siphon and cistern lever flushing mechanism. With the added addition of a dual flush capability, enabling large water savings, which is ideal for the ‘climate’ conscious, and those on water meters.This range of valves is also easy to install & is serviced easily with its ‘body’ being removed using its unique’ bayonet’ style fitting.
Supplied also with a longer cable to suit concealed/hidden cisterns.
The optima 50 is also available with a 2” (50mm) outlet, to suit European cisterns.

• Easy installation & setting, with self adjusting control button
• Height adjustable, with a ridged design.
• Adjustable small flush
• Water economising
• Easy servicing