Best Twyford Optima 49 Dual Flush Button of 2026

Last updated on 03/04/2026

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2pcs Chrome Dual Flush Push Button Compatible Replacement for Twyford, Siamp Optima 49 Toilet Cistern Flush Valve

2pcs Chrome Dual Flush Push Button Compatible Replacement for Twyford, Siamp Optima 49 Toilet Cistern Flush Valve

kicder

Why we love it

Excellent compatibility with Siamp Optima.
Two flush options conserve water.
Durable ABS construction.

Main Highlights

Compatibility: Our toilet flush button is compatible with Siamp Optima 49, no compatibility issues.
Flush Functionality: Our black flush button offer two flushing options: solid full flush and liquid half flush. This feature allows us to choose the amount of flushing water, which helps save water.
High-quality Mmaterials: This toilet flush button is made of high-quality ABS material. It can meet daily use, has strong wear resistance and will not be easily damaged. Worthy of your trust.
Easy to Install：The installation process of this flush button is very simple. Just unscrew the old button and replace it with the cost product. No special tools or skills are required. Just a few screws and you are done.
Fashion Design: This toilet button pusher has a modern, minimalist design that looks great on your toilet. The rounded design and simple look make it perfect for modern bathrooms.

9.8

Exceptional

9.8

Exceptional

kicder

2pcs Chrome Dual Flush Push Button Compatible Replacement for Twyford, Siamp Optima 49 Toilet Cistern Flush Valve

Why we love it

Excellent compatibility with Siamp Optima.
Two flush options conserve water.
Durable ABS construction.

Main Highlights

Compatibility: Our toilet flush button is compatible with Siamp Optima 49, no compatibility issues.
Flush Functionality: Our black flush button offer two flushing options: solid full flush and liquid half flush. This feature allows us to choose the amount of flushing water, which helps save water.
High-quality Mmaterials: This toilet flush button is made of high-quality ABS material. It can meet daily use, has strong wear resistance and will not be easily damaged. Worthy of your trust.
Easy to Install：The installation process of this flush button is very simple. Just unscrew the old button and replace it with the cost product. No special tools or skills are required. Just a few screws and you are done.
Fashion Design: This toilet button pusher has a modern, minimalist design that looks great on your toilet. The rounded design and simple look make it perfect for modern bathrooms.

Value for Money

HAFRILY Toilet Flush Button Adjustable Toilet Push Button Flush Replacement, Dual Flush Toilet Push Button for Twyford Optima 49, 39-42mm(Black)

HAFRILY Toilet Flush Button Adjustable Toilet Push Button Flush Replacement, Dual Flush Toilet Push Button for Twyford Optima 49, 39-42mm(Black)

HAFRILY

Why we love it

Perfect replacement for old buttons.
Made from durable high-quality material.
Stylish upgrade with color options.

Main Highlights

Compatible Models: This toilet flush button is compatible with Twyford and Optima 49, manufactured using standard processes, conforming to original dimensions, and providing a perfect replacement for old flush buttons
High-Quality Materials: The toilet flush button is made from high-quality ABS plastic, ensuring durability, wear resistance, and practicality
Dual Flush Toilet Push Button: This toilet flush button is designed to work with tightly coupled tanks, making the dual flush function more efficient, enabling full flush and partial flush, and saving water
Easy to install: The toilet flush button has a compatible size range of 39-42mm. Simply screw it into the flush valve to easily complete the toilet push button flush replacement
Multiple Style Options: This toilet flush button is available in three colour options, featuring a modern and minimalist design with a smooth surface and comfortable texture. It provides a stylish and practical upgrade for your existing bathroom fixtures

HAFRILY Toilet Flush Button Adjustable Toilet Push Button Flush Replacement, Dual Flush Toilet Push Button for Twyford Optima 49, 39-42mm(Black)

Why we love it

Perfect replacement for old buttons.
Made from durable high-quality material.
Stylish upgrade with color options.

Main Highlights

Compatible Models: This toilet flush button is compatible with Twyford and Optima 49, manufactured using standard processes, conforming to original dimensions, and providing a perfect replacement for old flush buttons
High-Quality Materials: The toilet flush button is made from high-quality ABS plastic, ensuring durability, wear resistance, and practicality
Dual Flush Toilet Push Button: This toilet flush button is designed to work with tightly coupled tanks, making the dual flush function more efficient, enabling full flush and partial flush, and saving water
Easy to install: The toilet flush button has a compatible size range of 39-42mm. Simply screw it into the flush valve to easily complete the toilet push button flush replacement
Multiple Style Options: This toilet flush button is available in three colour options, featuring a modern and minimalist design with a smooth surface and comfortable texture. It provides a stylish and practical upgrade for your existing bathroom fixtures

Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly (CF1003CP) Siamp

Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly (CF1003CP) Siamp

Twyford

17% Off

Why we love it

Sleek push button design.
Durable and reliable.
Perfect for modern bathrooms.

Main Highlights

Product Type: PLUMBING FIXTURE
Twyford Optima49 Push Button Cistern
and Twyford

Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly (CF1003CP) Siamp

17% Off

Why we love it

Sleek push button design.
Durable and reliable.
Perfect for modern bathrooms.

Main Highlights

Product Type: PLUMBING FIXTURE
Twyford Optima49 Push Button Cistern
and Twyford

Dual Flush Toilet Cistern Push Button for Twyford for Optima 49 Model 34494907, Fit for Standard Cistern Holes 39-42mm(Gold)

Dual Flush Toilet Cistern Push Button for Twyford for Optima 49 Model 34494907, Fit for Standard Cistern Holes 39-42mm(Gold)

PopuLike

10% Off

Why we love it

Seamless integration with 49 valve systems.
Quick and easy screw-in installation.
Eco-friendly dual flush functionality.

Main Highlights

[Compatibility With 49 Valve Systems]: This toilet flush button is specifically designed for 49 valve systems, ensuring seamless integration and reliable performance. It optimizes water usage while maintaining efficient functionality with your existing setup.
[Toilet Push Button Design]: With a 48mm diameter, this push button fits standard cistern holes (39-42mm) effortlessly. Its screw-in installation makes replacement quick and straightforward, saving you time and effort.
[Durable ABS Construction]: Made from high-quality ABS material, this flush button is built to last. Its robust design resists wear and tear, while the sleek silver finish retains its modern look over time.
[Dual Flush Efficiency]: Equipped with dual flush functionality, this button allows you to choose between a full or half flush, making it an eco-friendly choice for water conservation and reduced utility costs.
[Ideal for Specific Models]: While not universal, this button is a perfect replacement for Twyford and Vitra toilets with compatible parts, ensuring a precise fit and smooth operation for your bathroom system.

Dual Flush Toilet Cistern Push Button for Twyford for Optima 49 Model 34494907, Fit for Standard Cistern Holes 39-42mm(Gold)

10% Off

Why we love it

Seamless integration with 49 valve systems.
Quick and easy screw-in installation.
Eco-friendly dual flush functionality.

Main Highlights

[Compatibility With 49 Valve Systems]: This toilet flush button is specifically designed for 49 valve systems, ensuring seamless integration and reliable performance. It optimizes water usage while maintaining efficient functionality with your existing setup.
[Toilet Push Button Design]: With a 48mm diameter, this push button fits standard cistern holes (39-42mm) effortlessly. Its screw-in installation makes replacement quick and straightforward, saving you time and effort.
[Durable ABS Construction]: Made from high-quality ABS material, this flush button is built to last. Its robust design resists wear and tear, while the sleek silver finish retains its modern look over time.
[Dual Flush Efficiency]: Equipped with dual flush functionality, this button allows you to choose between a full or half flush, making it an eco-friendly choice for water conservation and reduced utility costs.
[Ideal for Specific Models]: While not universal, this button is a perfect replacement for Twyford and Vitra toilets with compatible parts, ensuring a precise fit and smooth operation for your bathroom system.

Toilet Flush Button Compatible with Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly CF1003CP Siamp Replacement

Toilet Flush Button Compatible with Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly CF1003CP Siamp Replacement

YUCKMZ

Why we love it

Perfect compatibility with Twyford.
Easy direct replacement process.
Highly reliable and durable.

Main Highlights

Fitment: Compatible with Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly (CF1003CP) Siamp.
Toilet Flush Button OEM Number: CF1003CP
This dual flush push button is easy to install,easy to fit in just minutes,to replace the old or broken toilet dual flush push button.
Package Include: 1* Dual Flush Toilet Push Button Replacement. Direct replacement of the old or broken toilet push button flush replace.
Please compare your original Toilet Flush Button before buying to check if this kit is what you need.

Toilet Flush Button Compatible with Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly CF1003CP Siamp Replacement

Why we love it

Perfect compatibility with Twyford.
Easy direct replacement process.
Highly reliable and durable.

Main Highlights

Fitment: Compatible with Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly (CF1003CP) Siamp.
Toilet Flush Button OEM Number: CF1003CP
This dual flush push button is easy to install,easy to fit in just minutes,to replace the old or broken toilet dual flush push button.
Package Include: 1* Dual Flush Toilet Push Button Replacement. Direct replacement of the old or broken toilet push button flush replace.
Please compare your original Toilet Flush Button before buying to check if this kit is what you need.

1Pcs Toilet Flush Button,Toilet Push Button Dual Flush,for Siamp for Optima 49 Valve for Twyford Vitra,Toilet Flush Button Replacement,Universal Dual Flush Cistern Push Button(Silver)

1Pcs Toilet Flush Button,Toilet Push Button Dual Flush,for Siamp for Optima 49 Valve for Twyford Vitra,Toilet Flush Button Replacement,Universal Dual Flush Cistern Push Button(Silver)

insuperia

Why we love it

Efficient dual flush.
Durable ABS construction.
Stylish modern design.

Main Highlights

【Dual flush operation】: Designed for close-coupled cisterns, this toilet push button offers efficient water management with its dual flush functionality, allowing you to choose between a full or partial flush as needed
【High-quality Materials】: Dual flush toilet push button Crafted from high-quality ABS material, It can meet daily use, has strong wear resistance and will not be easily damaged.
【Easy to Install】：The installation process of this flush button is very simple. Just unscrew the old button and replace it with the cost product. No special tools or skills are required. Just a few screws and you are done.
【Fashion Design】: This toilet button pusher has a modern, minimalist design that looks great on your toilet. The rounded design and simple look make it perfect for modern bathrooms.
【Note】: Please compare your original toilet flush button before buying to check if this toilet push button flush replacement kit is what you need

1Pcs Toilet Flush Button,Toilet Push Button Dual Flush,for Siamp for Optima 49 Valve for Twyford Vitra,Toilet Flush Button Replacement,Universal Dual Flush Cistern Push Button(Silver)

Why we love it

Efficient dual flush.
Durable ABS construction.
Stylish modern design.

Main Highlights

【Dual flush operation】: Designed for close-coupled cisterns, this toilet push button offers efficient water management with its dual flush functionality, allowing you to choose between a full or partial flush as needed
【High-quality Materials】: Dual flush toilet push button Crafted from high-quality ABS material, It can meet daily use, has strong wear resistance and will not be easily damaged.
【Easy to Install】：The installation process of this flush button is very simple. Just unscrew the old button and replace it with the cost product. No special tools or skills are required. Just a few screws and you are done.
【Fashion Design】: This toilet button pusher has a modern, minimalist design that looks great on your toilet. The rounded design and simple look make it perfect for modern bathrooms.
【Note】: Please compare your original toilet flush button before buying to check if this toilet push button flush replacement kit is what you need

Chrome Dual Flush Push Button Compatible Replacement for Twyford, Siamp Optima 49 Toilet Cistern Flush Valve

Chrome Dual Flush Push Button Compatible Replacement for Twyford, Siamp Optima 49 Toilet Cistern Flush Valve

Taps2Traps

3% Off

Why we love it

Perfect compatibility with Twyford.
Simple and quick installation process.
Ensure correct part before buying.

Main Highlights

Compatible with Twyford Optima 49 Dual Flush Toilet Cistern Push Button Assembly
Easy Installation
Note: Please compare with your original part before purchasing to ensure compatibility

Chrome Dual Flush Push Button Compatible Replacement for Twyford, Siamp Optima 49 Toilet Cistern Flush Valve

3% Off

Why we love it

Perfect compatibility with Twyford.
Simple and quick installation process.
Ensure correct part before buying.

Main Highlights

Compatible with Twyford Optima 49 Dual Flush Toilet Cistern Push Button Assembly
Easy Installation
Note: Please compare with your original part before purchasing to ensure compatibility

Blyxon Toilet Push Button Dual Flush,for Siamp for Optima 49 Valve for Twyford Vitra

Blyxon Toilet Push Button Dual Flush,for Siamp for Optima 49 Valve for Twyford Vitra

Blyxon

Why we love it

Efficient dual flush operation.
Perfect fit for Optima valves.
Easy and quick installation.

Main Highlights

Dual flush operation: Designed for close-coupled cisterns, this toilet push button offers efficient water management with its dual flush functionality, allowing you to choose between a full or partial flush as needed
Compatible with for Optima 49 valve: Specifically engineered to fit Siamp for Optima 49 valves, this button ensures a perfect replacement for your existing flush mechanism, providing seamless integration with your toilet system
Easy installation: With a 48mm diameter suitable for standard cistern holes, this push button simply screws into the flush valve, making replacement a straightforward task for most DIY enthusiasts
Construction: Crafted from high-quality ABS material, this silver-colored button is built to withstand frequent use, long-lasting performance in your bathroom
Versatile fit: While designed for specific models, this button is compatible with select Twyford and Vitra toilets, offering a stylish and functional upgrade to your existing bathroom fixtures

Blyxon Toilet Push Button Dual Flush,for Siamp for Optima 49 Valve for Twyford Vitra

Why we love it

Efficient dual flush operation.
Perfect fit for Optima valves.
Easy and quick installation.

Main Highlights

Dual flush operation: Designed for close-coupled cisterns, this toilet push button offers efficient water management with its dual flush functionality, allowing you to choose between a full or partial flush as needed
Compatible with for Optima 49 valve: Specifically engineered to fit Siamp for Optima 49 valves, this button ensures a perfect replacement for your existing flush mechanism, providing seamless integration with your toilet system
Easy installation: With a 48mm diameter suitable for standard cistern holes, this push button simply screws into the flush valve, making replacement a straightforward task for most DIY enthusiasts
Construction: Crafted from high-quality ABS material, this silver-colored button is built to withstand frequent use, long-lasting performance in your bathroom
Versatile fit: While designed for specific models, this button is compatible with select Twyford and Vitra toilets, offering a stylish and functional upgrade to your existing bathroom fixtures

Toilet Flush Button Compatible with Twyford Optima 49, Toilet Push Button Dual Flush, Toilet Cistern Push Button Assembly Replacement Fit for Standard Cistern Holes 38-42mm

Toilet Flush Button Compatible with Twyford Optima 49, Toilet Push Button Dual Flush, Toilet Cistern Push Button Assembly Replacement Fit for Standard Cistern Holes 38-42mm

ZynoMUCH

Why we love it

Saves water with dual flush.
Compatible with Siamp Optima.
High quality ABS material.

Main Highlights

Dual flush Operation: Our dual flush button offer two flushing options: solid full flush and liquid half flush. This feature allows us to choose the amount of flushing water, which helps save water.
Compatible With Siamp Optima 49 Valve: Specifically engineered to fit Siamp Optima 49 valves, this toilet push button ensures a perfect replacement for your existing flush mechanism, no need to worry about compatibility issues.
High-quality Materials: Dual flush toilet push button Crafted from high-quality ABS material, It can meet daily use, has strong wear resistance and will not be easily damaged.
Easy to Use: Easily replace your old toilet flush button with this one; just screw it into place and easily upgrade your toilet system.
Note: Please compare your original toilet flush button before buying to check if this toilet push button flush replacement kit is what you need

Toilet Flush Button Compatible with Twyford Optima 49, Toilet Push Button Dual Flush, Toilet Cistern Push Button Assembly Replacement Fit for Standard Cistern Holes 38-42mm

Why we love it

Saves water with dual flush.
Compatible with Siamp Optima.
High quality ABS material.

Main Highlights

Dual flush Operation: Our dual flush button offer two flushing options: solid full flush and liquid half flush. This feature allows us to choose the amount of flushing water, which helps save water.
Compatible With Siamp Optima 49 Valve: Specifically engineered to fit Siamp Optima 49 valves, this toilet push button ensures a perfect replacement for your existing flush mechanism, no need to worry about compatibility issues.
High-quality Materials: Dual flush toilet push button Crafted from high-quality ABS material, It can meet daily use, has strong wear resistance and will not be easily damaged.
Easy to Use: Easily replace your old toilet flush button with this one; just screw it into place and easily upgrade your toilet system.
Note: Please compare your original toilet flush button before buying to check if this toilet push button flush replacement kit is what you need

SEBA Home Dual Flush Toilet Button Compatible with Optima 49 – Chrome-Plated Replacement Flush Valve – Water-Saving Push Button for Cistern – Easy Install (Single Pack)

SEBA Home Dual Flush Toilet Button Compatible with Optima 49 – Chrome-Plated Replacement Flush Valve – Water-Saving Push Button for Cistern – Easy Install (Single Pack)

Seba Home

Why we love it

Fits Optima 49 toilets perfectly.
Saves water and utility costs.
Stylish chrome finish lasts longer.

Main Highlights

✅ [Compatible with Optima 49 Toilets] Designed to fit perfectly with Optima 49 toilet cisterns, this dual flush button is an ideal replacement part to restore full flushing function.
✅ [Dual Flush Water-Saving Technology] Helps reduce water usage with its dual flush mechanism—choose between half and full flush to save water and reduce utility bills.
✅ [Premium Chrome-Plated Finish] Crafted with a durable chrome-plated surface that resists corrosion, tarnishing, and daily wear for long-lasting performance.
✅ [Easy DIY Installation] No need for a plumber—this flush button can be installed in minutes using basic tools, making it perfect for quick repairs or upgrades.
✅ [Sleek & Modern Look] Enhance your bathroom’s aesthetics with a minimalist and polished design that complements modern and traditional toilet styles.

SEBA Home Dual Flush Toilet Button Compatible with Optima 49 – Chrome-Plated Replacement Flush Valve – Water-Saving Push Button for Cistern – Easy Install (Single Pack)

Why we love it

Fits Optima 49 toilets perfectly.
Saves water and utility costs.
Stylish chrome finish lasts longer.

Main Highlights

✅ [Compatible with Optima 49 Toilets] Designed to fit perfectly with Optima 49 toilet cisterns, this dual flush button is an ideal replacement part to restore full flushing function.
✅ [Dual Flush Water-Saving Technology] Helps reduce water usage with its dual flush mechanism—choose between half and full flush to save water and reduce utility bills.
✅ [Premium Chrome-Plated Finish] Crafted with a durable chrome-plated surface that resists corrosion, tarnishing, and daily wear for long-lasting performance.
✅ [Easy DIY Installation] No need for a plumber—this flush button can be installed in minutes using basic tools, making it perfect for quick repairs or upgrades.
✅ [Sleek & Modern Look] Enhance your bathroom’s aesthetics with a minimalist and polished design that complements modern and traditional toilet styles.

We scanned 447 products

We reviewed these offers relevant to the Twyford Optima 49 Dual Flush Button within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like kicder, HAFRILY, Twyford, PopuLike, YUCKMZ, insuperia, Taps2Traps, Blyxon, ZynoMUCH, Seba Home, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Twyford Optima 49 Dual Flush Button in the market, we considered we took a deep dive into 2236 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is 2pcs Chrome Dual Flush Push Button Compatible Replacement for Twyford, Siamp Optima 49 Toilet Cistern Flush Valve. We love many things about this product by kicder. What sets it apart from the competition is Excellent compatibility with Siamp Optima, Two flush options conserve water, Durable ABS construction.
The best value product for most shoppers and where user satisfaction is continuously the highest is HAFRILY Toilet Flush Button Adjustable Toilet Push Button Flush Replacement, Dual Flush Toilet Push Button for Twyford Optima 49, 39-42mm(Black) by HAFRILY based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Twyford Optima 49 Dual Flush Button and the best cost-to-value ratio is Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly (CF1003CP) Siampat Twyford with a 17% discount.
Our list of the best Twyford Optima 49 Dual Flush Button is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.