Push button toilet syphon replacement

10 Jun 2007
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United Kingdom

I am wanting to replace my push button syphon on my toilet, its knacked.
I have found a fluidmaster one at b&q that looks very similar, i am unsure about one thing it says on the box it will fit any toilet with a 2" outlet??? What does it mean by outlet and how do i check my toilet has a 2" Outlet

Any help would be great

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Top button flush toilets are 2"
lever flush toilets are 1" & half

That is unless you have one of these

These push button flush systems have 1" & half hole in the cistern
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be careFul there are many typeS of push-button toilet valves (syphons) - i know a lot are 1.5 inch but some are 2 inch as mentioned. you will be better off taking your existing syphon (valve) to a plumbers merchant (not b and q or wickes)!! and asking for a like-for-like replacement!! :)

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