Siamp Optima 49 Cistern Outlet Valve
- 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-center +/- 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
