Loo cistern - swap handle flush for push button
Loo cistern - swap handle flush for push button
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Discussion

Tiggsy

Original Poster:

10,261 posts

276 months

Friday 10th June 2011
quotequote all
Bathroom loo doesnt always flush 1st pump of the handle - i can do it but the kids/wife are moaning that they flush it a few times and it doesnt work but as it uses a bit of water they then have to wait for it to fill.

They refuse to learn the "pump the handle fast" technique i have mastered so it needs sorting.

Our others loos have push button flushes so can i fit that type to my loo and have the button mounted where the handle went????? or...not?

And is it a sensible DIYer job (either fitting a push button or just swapping for a working "normal" handle type?)

Rocksteadyeddie

7,971 posts

251 months

Friday 10th June 2011
quotequote all
I think this will mean changing the cistern. Push button flushing usually work on air pressure rather than a lever.

miniman

29,414 posts

286 months

Friday 10th June 2011
quotequote all
Correct, you need to fit an air or cable operated flush mechanism and probably a new fill / ballcock / float mechanism. Not hard to do.


Tiggsy

Original Poster:

10,261 posts

276 months

Friday 10th June 2011
quotequote all
sure - i realise i need new "bits".....but will the "work" in a cistern designed for handles?

dickymint

28,505 posts

282 months

Friday 10th June 2011
quotequote all
No need to change it, fix the one yoy've got. The one way valve is probably shagged. Usually it's just a sheet of flimsy plastic that has split and can easily be repaired with some tape. I'll find a link for you..........

miniman

29,414 posts

286 months

Friday 10th June 2011
quotequote all
http://www.screwfix.com/p/fluidmaster-leak-sentry-...

http://www.screwfix.com/p/fluidmaster-button-cable...

The issue will be whether the button is small enough to fit through the existing handle hole.

Guffy

2,359 posts

289 months

Friday 10th June 2011
quotequote all
I did this job for the GF at the weekend for the same reasons. Bought an internal cistern off fleabay for £25 and swapped it over, it was a push button, so the hole in the unit where the original lever poked through had to be enlarged slightly to accomodate the push button and the inlet supply had to be re-routed, but if you have a flexi-hose no bother, otherwise an easy job and i ain't no plumber!

Guffy

2,359 posts

289 months

Friday 10th June 2011
quotequote all
dickymint said:
No need to change it, fix the one yoy've got. The one way valve is probably shagged. Usually it's just a sheet of flimsy plastic that has split and can easily be repaired with some tape. I'll find a link for you..........
I did this repair, didn't last long though, plus if it's like the old cistern i replaced, there was no internal overflow, well there was no overflow at all and the house is only ten years old!

dickymint

28,505 posts

282 months

Friday 10th June 2011
quotequote all
.................. here you go......

http://www.youtube.com/watch?v=AXS1jpvEvV8

Tiggsy

Original Poster:

10,261 posts

276 months

Friday 10th June 2011
quotequote all
miniman said:
http://www.screwfix.com/p/fluidmaster-leak-sentry-...

http://www.screwfix.com/p/fluidmaster-button-cable...

The issue will be whether the button is small enough to fit through the existing handle hole.
Cool - bought the bottom one with the button.

Ricky_M

6,618 posts

243 months

Friday 10th June 2011
quotequote all
That probably won't fit through the existing hole.

Replace your old syphon with one of these.



It has internal overflow and can be separated, by pulling the yellow pin. So if the diaphragm goes on it you can change it in seconds.

It is probably only a diaphragm you need for your existing syphon, they are pennies from any plumbers merchants.

dickymint

28,505 posts

282 months

Friday 10th June 2011
quotequote all
Ricky_M said:
It is probably only a diaphragm you need for your existing syphon, they are pennies from any plumbers merchants.
Yep 20 quid down the pan! hehe

dirkgently

2,160 posts

255 months

Friday 10th June 2011
quotequote all
dickymint said:
Ricky_M said:
It is probably only a diaphragm you need for your existing syphon, they are pennies from any plumbers merchants.
Yep 20 quid down the pan! hehe
I cut them out of a sheet of dpm, but I`m tight as a crabs arse.laugh

Tiggsy

Original Poster:

10,261 posts

276 months

Friday 10th June 2011
quotequote all
All good - i want the push button type anyway.

Ricky_M

6,618 posts

243 months

Saturday 11th June 2011
quotequote all
dirkgently said:
I cut them out of a sheet of dpm, but I`m tight as a crabs arse.laugh
I say this, but I never have any on the van.
I find the packaging that Torbeck valves come in very handy for making diaphragms!

Arthur Jackson

2,111 posts

254 months

Saturday 11th June 2011
quotequote all
For what it's worth, flush valves are FAR less reliable than syphons. Hard water scale stops their moving parts sliding correcly and build-up of bits on the washer mean they can let water run constantly into the pan after a few months, often un-noticed as a trickle.. Aftermarket conversions are often unsightly as the button on almost all sits outside the cistern, not through the hole. I'd fit a nice two-part syphon as in the picture above. It's worth bearing in mind that you get what you pay for with syphons and some are just rubbish.


From the Screwfix reviews above:" If replacing a front lever with this push button be aware the button protrudes and may stop the toilet seat and lid being kept in the upright position"

Tiggsy

Original Poster:

10,261 posts

276 months

Saturday 11th June 2011
quotequote all
Arthur Jackson said:
For what it's worth, flush valves are FAR less reliable than syphons. Hard water scale stops their moving parts sliding correcly and build-up of bits on the washer mean they can let water run constantly into the pan after a few months, often un-noticed as a trickle.. Aftermarket conversions are often unsightly as the button on almost all sits outside the cistern, not through the hole. I'd fit a nice two-part syphon as in the picture above. It's worth bearing in mind that you get what you pay for with syphons and some are just rubbish.


From the Screwfix reviews above:" If replacing a front lever with this push button be aware the button protrudes and may stop the toilet seat and lid being kept in the upright position"
Fair points but...

a) I dont care about a trickle of water!

b) the handle sticks out far more than any button will!

dirkgently

2,160 posts

255 months

Saturday 11th June 2011
quotequote all
Tiggsy said:
a) I don't care about a trickle of water!
You may find that the water authority will beg to differ.

Simpo Two

91,532 posts

289 months

Saturday 11th June 2011
quotequote all
5 years into Grohe concealed air-push cisterns here. Brilliant design, slim, lovely action. Makes the current design dating back to Thomas Crapper look prehistoric!

None of this 'elephant about to sneeze' noise either, just push the button, bosh, flushed. Refills quickly and silently.

Arthur Jackson

2,111 posts

254 months

Saturday 11th June 2011
quotequote all
Tiggsy said:
b) the handle sticks out far more than any button will!
You may be lucky then, that's quite unusual for a converted cistern. Button's are often 30mm sticking out.