Siamp Optima 49 Dual Flush Push Button Chrome 34494907

£6.25 (inc. VAT)

The Optima 49 push button from Siamp is compatible with the popular Optima dual flush valve used by various companies like Twyfords and Leicico. Also fitted to many suites supplied by the leading DIY stores

The button features an easy clean design and simply screws into the the flush valve.

Note: This is quite a generic looking push button, be advised it will only fit the Optima 49 Flush Valve

Includes a chrome spacer shroud to allow flexibility installing into cistern lids with holes from 20mm to 50mm

Push Buttons are specific to the manufacturer and the corresponding flush valve it is designed for regardless to if it ‘looks similar’ Ensure you check first with the installer or contact us before making your purchase if in any doubt

Button may be supplied with Part Number 34494909; This in no way affects the product – it is the same item!

Bulk discount

Quantity Price (inc. VAT)
1 -49 £6.25
50 -99 £6.13
100 -199 £6.01
200 + £5.99





351 in stock

From £3.00 inc VAT postage
Buying in bulk? Get in touch for a quote

EAN: 3247230015740 SKU: 6MAS7590 Categories: , , ,


  • Suitable for the Optima 49 Valve Only
  • Old code 34494907
  • This Button is not ‘Universal’
  • Dual flush Operation for Close Coupled Cisterns
  • Includes spacer shroud (discard if not required)
  • 48mm Diameter For standard cistern holes 38-44mm
  • For holes 20mm – 50mm use spacer supplied
  • Simply screws into flush valve
  • Chrome Plated Shroud -Satin Insert
  • Genuine Siamp replacement Part

Note: This button will only fit the Optima 49 valve  – Please check your flush valve is an Optima 49 before purchasing and avoid disappointment

Additional information

Weight 0.06 kg

Manufactured in

Product MPN



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