What are the measurements ? Diameter of silver thread and cistern hole required.

Cistern Hole = 27.5mm min / 46mm max (Probably designed for 30mm) Silver thread = about 15mm OD 13mm ID (i.e. a thread depth of about 1mm) Overall height including white plunger just over 90mm Thread of white plunger 8mm White plunger protrudes minimum 35mm and when pushed 46mm Hope that helps.

I bought this as a replacement for the exact same one where the top of the button had popped off revealing the spring. Fitting was easy as it was a like for like replacement. The broken button unscrewed and this one screwed in to the same casing.

Is this a universal fitting as my toilet is a vitra toilet the measurment seem the same and the picture looks the same

It is universal. It fit mine OK. Just screws in

Is this made of metal or plastic?

Plastic. It’s pretty robust though.

Desertcart Logo

Deliver to Solomon Islands

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🚽 Flush smarter, not harder — upgrade your bathroom game!

EASY INSTALLATION - Designed for quick, hassle-free replacement or upgrade.
ECO SMART DUAL FLUSH - Save water effortlessly with two flush options tailored for efficiency.
SPACE SAVVY COMPACTNESS - Lightweight and compact design fits perfectly in any bathroom setup.
TRUSTED TWYFORD QUALITY - Backed by a renowned brand known for durable plumbing fixtures.
SLEEK PUSH BUTTON CONTROL - Experience seamless operation with a responsive, modern push button.

The Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly (CF1003CP) by Siamp is a lightweight, compact plumbing fixture designed for efficient water use. Featuring a dual flush system and smooth push button operation, it offers an eco-friendly upgrade with trusted Twyford durability and easy installation.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

$394

Duties & taxes incl.

Solomon Islandsstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Manufacturer	Twyford
Part Number	Organizer
Package Dimensions	8.5 x 6.2 x 4.9 cm; 40 g
Manufacturer reference	Organizer
Batteries included?	No
Batteries Required?	No
Item Weight	40 g

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

Description

Specifications

Have a Question? See What Others Asked

Common Questions