Siamp Optima 49 Toilet Flush Valve

Siamp Optima 49 toilet flush valve complete with push button, suitable for most modern toilets.

Suitable as a direct replacement for Twyford CF2458CP

Can be installed into plastic or ceramic cisterns
Push button: dual flush
Actuation effort below 20 Newton
For lid holes ranging from 16 to 50mm, with or without collar depending on the diameter
Button off-centre +/- 15mm
Stirrup: adjustable in increments of 12 mm
Overflow can be cut in increments of 4mm
Adjustable small flush, from 2l to 4.5l
Adjustable deadwater level
High flush rate of 3.5l/s
Foam pan seal supplied for compensating pan irregularity

Siamp part number : 32499910

Click here for the Siamp Optima 49 instruction manual.