Push-Rod 46mm Diameter Dual Flush Chrome Toilet Cistern Push Button Inlet Valve and a set of cistern

and a set of cistern bolts

If your Siamp Optima 50 flush valve won't lift

it has high strength and rigidity

Hinge Type: Soft Close

With the Grohe AV1 flush valve's design you need not worry about removing the entire cistern to service the valve in future

Push-Rod 46mm Diameter Dual Flush Chrome Toilet Cistern Push Button Inlet Valve and a set of cisternThis dual flush push button is compatible with a variety of flush valves. The front of the button features a simple, elegant design in a beautiful chrome finish. The button features an easy clean design for additional hygiene and is ideal for high traffic areas with it's reliable direct mechanism which should ensure that this button stands the test of time. This button requires a 36mm hole. Specifications Finish: Chrome Connection: Directly attaches