Fluidmaster Plastic & silicone Dual Flush button
Product details
Product information
Product information
Fluidmaster 550-series dual flush valves set the standard for replacement button flush valves. Dual flush feature with adjustable full and partial flush water volumes. Simple height adjustable overflow. 350mm cable design allows for universal placement of the flush button which can be mounted on front of cistern, top or side. 550-valves can be used to replace syphon valves, the button simply fits into the hole where the syphon lever is placed. Fully WRAS approved tested to 200,000 flushes. Trusted by the professionals
- Manufacturer guarantee - 5 years
Features and benefits
- Dual flush, adjustable full and partial flush volume settings
- 1 1/2" outlet adjustable to 2", adjustable overflow
- Suits most toilet cisterns: top, front or side fitted flush button
- Cable operated - The flexibility of the cable means the flush can be easily fit inside different size cisterns
- Tested up to 200,000 cycles - To ensure durability and quality of the product
- WRAS certified - Fully complies with all local market regulatory standards, ensuring the quality of the product
- Dual flush - Control the volume of water used in a single flush, improving water efficiency
Specifications
| Brand | Fluidmaster |
|---|---|
| Model name/number | 550073 |
| Flush type | Dual |
| Material | Plastic & silicone |
| Pack quantity | 1 |
| Water regulations | WRAS approved |
| Height (cm) | 37.5cm |
| Width (cm) | 8.5cm |
| Product code | 5011629016612 |
Manufacturer / EU responsible person
EU responsible person
Fluidmaster d.o.o.
Address
Industrijska cesta 2
Postojna
SI-6230
Slovenia
Contact
Reviews
4.55 / 5(43 reviews)John - 5 / 5 - 28/09/2026
Great product
Had problems with the pervious mechanism. This was easy to fit and fixed the problem
Pippin - 5 / 5 - 13/09/2026
Good product. Good price
Easy to install. Very happy with this product. Works beautifully
David 0007 - 5 / 5 - 01/09/2026
Fluidmaster Plastic & silicone Dual flush button
Bought this item to replace a standard syphon as I personally think its now a better option , there were a few minor adjustments had to be made as the existing cistern is part of a concealed bathroom vanity unit , I have now changed all cisterns to this model as I think in the long term ,any maintenance should be easier , these are reasonably compatible with a standard syphon type unit and from previous experience appear to be more durable ,the air pressure flush button is very responsive to the touch making it ideal for children and possibly older residents including those with mobility issues , have the large soft rubber sealing washer ,it sealed against the plastic concealed cistern unit with any issues , tightened up easily and wee nip up ,without over tightening and it sealed like a dream .it also incorporates a reduced water saving flush ,reducing water wastage .
JoeBLVO - 3 / 5 - 29/07/2026
Check your old unit first
I bought this to replace an existing flow master unit. It has an adaptor to the fixing hole in the cistern , which no matter what I did leaked. Also the pipe to connect to the toilet pan was smaller than the old unit and there was no collars or washers to connect this pipe - I purchased a new pipe - and again no matter what I used it leaked.
Dee - 1 / 5 - 12/07/2026
Waste
Just wasted. It’s leaking after fixing all the toilets and I have to do it again. Just measurable with support. Please don’t buy it.
Fred - 5 / 5 - 07/07/2026
Toilet dual flush
Fuid mater always a good products reasonable price
Loll - 5 / 5 - 01/07/2026
Great product
Very easy to fit and does the job . Fittings supplied for a 2 inch pipe as well .
Phil - 5 / 5 - 05/05/2026
Perfect replacement fit
Brought as a replacement perfect fit, didn’t need to change all the parts
Blod 2 - 5 / 5 - 07/04/2026
Perfect fit
It fitted perfectly , it took no time at all to install
falcob - 5 / 5 - 21/03/2026
Good value product
Purchased to replace old style broken mechanism. Easy to fit and works well.