How Does a Toilet Work? A Simple Guide to Flush Mechanics
How does a toilet work? Simple guide to flush mechanics: cistern, fill valve, flapper, siphon effect and common faults. Easy maintenance tips to keep your toilet flushing properly.
Geberit Sigma60 Flush Plate
The flush plate is the only visible part of your concealed cistern. Geberit Sigma60 perfectly combines high-end Swiss engineering with a surface-even design that sits flush with your wall tiles for a truly seamless, minimalist aesthetic.

Surface-Even Actuation
Unlike traditional buttons that protrude from the wall, the Sigma60 offers a surface-even finish. This allows the plate to integrate perfectly into your bathroom's wall surface, creating a modern, streamlined look that is as fashionable as it is functional.

Durable Die-cast Zinc
Crafted from premium die-cast zinc, the Sigma60 features dual square buttons in brushed chrome. The surface is treated with an easy-to-clean coating, while the frame and trim are finished in bright chrome for a sophisticated contrast.

Quiet & Tool-Free Operation
Reliability meets comfort with sound-absorbing actuator rods that ensure a quiet flush every time. The tool-free fast adjustment system makes installation and maintenance quick and straightforward for a professional result.

Technical Specifications:
- Model: 115.640.GH.1 (Sigma60GH)
- Compatibility: Suitable for Geberit Sigma 8cm and 12cm concealed cisterns.
- Material: High-quality Die-cast Zinc with easy-to-clean coating.
- Features: Dual flush actuation for water conservation.
| MODEL | |
|---|---|
| Product Model | 115.640.GH.1 (Product Code: PD-Sigma60GH) |
| Brand | Geberit |
| MATERIAL & FINISH | |
| Material | Die-cast zinc |
| Button Finish | Brushed chrome with easy-to-clean coating |
| Trim & Frame Finish | Bright chrome |
| SPECIFICATION | |
| Flush Type | Dual flush with Square buttons |
| Actuation | Surface-even actuation (Flush fit) |
| Features | Sound-absorbing actuator rods, tool-free fast adjustment |
| OVERVIEW | |
| Description |
Buttons are the only thing the user gets to see of a concealed sanitary installation and the cistern itself. Geberit buttons don't just look great, they also feature versatile functions. With its different design lines, materials, colours and surface finishes, Geberit perfectly combines good design and reliable function. Fashionable yet affordable. |
✨ Geberit Sigma60 Dual Flush Plate
Geberit buttons are the only visible interface of a concealed cistern, masterfully combining reliable function with versatile design. The Sigma60 series perfectly integrates different materials and surface finishes to deliver a fashionable yet affordable solution for modern bathrooms.
🧭 Technical Specifications
| Category | Details |
|---|---|
| Material Designation | High-Quality Die-cast Zinc |
| Button Finish | Brushed Chrome (Easy-to-clean coated) |
| Trim & Frame Finish | Bright Chrome |
| Actuation Type | Surface-even / Square Buttons |
| Installation | Tool-free fast adjustment |
| Acoustics | Sound-absorbing actuator rods included |
Geberit is a European leader in sanitary technology, with over 150 years of expertise in developing advanced bathroom systems. Headquartered in Switzerland, the brand operates globally with a strong presence across Europe and beyond. Combining innovative engineering with integrated product solutions, Geberit delivers high-performance systems that support modern bathroom design and functionality.
European Industry Leader
With over 150 years of history, Geberit is recognised as a leading authority in sanitary products and bathroom systems across Europe.
Lead Sanitary Technology
Geberit specialises in innovative sanitary technology, delivering high-performance solutions that go beyond traditional bathroom fixtures.
Global Presence & Scale
Operating in around 50 countries with 26 production facilities, Geberit combines global reach with strong local market expertise.
Integrated Solutions
From concealed systems to bathroom ceramics, Geberit offers coordinated solutions that enhance both functionality and design.
Explore the Geberit collection
Shop Geberit products →Browse the full Geberit range and use filters to find the right product, finish and style.
2 - 7 Business Days for Metro Area's (ALL STATES).
7 - 15 Business Days for Regional Area's (ALL STATES).
If a scheduled delivery is missed due to the recipient not being available at the designated location during the agreed delivery time, an additional re-delivery fee may be applied. We kindly ask our customers to ensure they or an authorized representative are present at the delivery location at the specified time to avoid these additional costs. Any extra charges will be communicated and agreed upon prior to the second attempt of delivery.
Additional charges may apply under certain circumstances in addition to the base delivery fees. These special conditions include but are not limited to:
Please note that these circumstances will result in extra delivery fees. These charges will be evaluated on a case-by-case basis and, if applicable, will be billed separately to the customer in a supplementary invoice. We appreciate your understanding and cooperation on these matters.
Once order received, we will process and get the order ready for you ASAP. When your order is ready for collection, we'll send you an email notification, with the Booking number and all the details, so you may come and collect in time.
After you have completed your order through our website, you'll receive a system generated Order Confirmation Email.
Once the order has been shipped, we'll send you a Notification with the tracking information for your reference.
Order processing: Please allow 0-3 business days for your online order to be processed. In most cases it will be within the first 24hrs as we aim to get every order off as soon as possible.
Approximate delivery timeframe: After order has been shipped, standard shipping time normally take up to 2 - 7 business days in metro areas (all states), and 7 - 15 business days in regional areas (all states). The actual delivery time will depend on the courier that carries your parcel.
There are limitations on all courier networks and for some remote delivery areas, the couriers will not deliver to door. In these cases, they will deliver to a local depot or to the local Australia Post office and you will be notified to collect your parcels.
Due to stock list updates and a high volume of demand for many products, there are times that the items you wish to purchase may show available but suddenly run out of stock just after you placed the order.
If your order was successfully placed, but the item turns out to be no stock, we will notify you via email with the following options:
1. You are welcome to return products for a refund if they are;
2. Customers can contact our Sales Support team via Email sales@myhomeware.com.au, or support@myhomeware.com.au; regarding a return, or make contact via Online Chat, Phone, or simply complete and forward the Online Return Form.
3. Return/Exchange is flexible depending on the status of the product/s.
You have 365 days to return your purchase for a full refund, as long as the product is in original condition, no writing or damage to the packaging, uninstalled and resalable condition. Feel free to contact us within 1 year of receipt regarding the return, the team will reply and advise the return/exchange process.
4. MyHomeware is not liable for any incidental, indirect, consequential, or damages of any nature and from the sale of the products.
5. Warning:
Custom orders and Special orders are NOT RETURNABLE and CANNOT BE CANCELLED for any reason once placed due to the custom and made to order processes involved.
Some restrictions will apply to bulk orders/deliveries. If the total return amount is Over $5000 including freight cost, 15% Restocking Fee will be applied accordingly, refund will be made after deducting 15% restocking fee.
Customer Reviews
Explore More Geberit
$20 off $300+ | $50 off $600+ | $100 off $1,000+