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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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replace wc pan
The wiki faq doesn't seem to have any guidance: I have cracked the pan
of a low level wc in a cloakroom and need to replace it. It is old with a bottom exit to the sewer which is only 150mm centre from the back wall. Most modern pans seem to be horizontal exit so if I buy one I will need a 90 degree bend and this means moving the pan forward by several inches, or is there another solution? The only close coupled wc and cistern I have seen with a bottom outlet requires 210mm from wall to centre. Pondering about efficacy of flushing, surely a high level cistern imparts more kinetic energy to the water than a low level one? AJH |
#2
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replace wc pan
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#4
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replace wc pan
On Friday, 17 March 2017 10:55:55 UTC, wrote:
The wiki faq doesn't seem to have any guidance: I have cracked the pan of a low level wc in a cloakroom and need to replace it. It is old with a bottom exit to the sewer which is only 150mm centre from the back wall. Most modern pans seem to be horizontal exit so if I buy one I will need a 90 degree bend and this means moving the pan forward by several inches, or is there another solution? The only close coupled wc and cistern I have seen with a bottom outlet requires 210mm from wall to centre. Pondering about efficacy of flushing, surely a high level cistern imparts more kinetic energy to the water than a low level one? AJH We used a laufen pan like this: https://www.qssupplies.co.uk/bathroo...taps/82106.htm It extends a bit at the back to allow space for a 90 degree bend. Our pipe in the floor was put very close to the wall on purpose to facilitate this. Simon. |
#5
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replace wc pan
You can get a P-shaped pan coupler, e.g. https://www.travisperkins.co.uk/McAl...ee-Pan-Connect or-110mm/p/819193 +1 |
#6
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replace wc pan
On 17/03/17 13:10, Andrew Gabriel wrote:
In article , The Natural Philosopher writes: On 17/03/17 10:55, wrote: The wiki faq doesn't seem to have any guidance: I have cracked the pan of a low level wc in a cloakroom and need to replace it. It is old with a bottom exit to the sewer which is only 150mm centre from the back wall. Most modern pans seem to be horizontal exit so if I buy one I will need a 90 degree bend and this means moving the pan forward by several inches, or is there another solution? The only close coupled wc and cistern I have seen with a bottom outlet requires 210mm from wall to centre. yes....that seems to be where its at In your case I would be tempted to use a 90 degree bend from a trad pan, and then build a false wall - you could have a concealed cistern behind it - to make the new pan location look more natural You can get a P-shaped pan coupler, e.g. https://www.travisperkins.co.uk/McAl...110mm/p/819193 now that I hadn't seen before... -- How fortunate for governments that the people they administer don't think. Adolf Hitler |
#7
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replace wc pan
The Natural Philosopher wrote in
news On 17/03/17 13:10, Andrew Gabriel wrote: In article , The Natural Philosopher writes: On 17/03/17 10:55, wrote: The wiki faq doesn't seem to have any guidance: I have cracked the pan of a low level wc in a cloakroom and need to replace it. It is old with a bottom exit to the sewer which is only 150mm centre from the back wall. Most modern pans seem to be horizontal exit so if I buy one I will need a 90 degree bend and this means moving the pan forward by several inches, or is there another solution? The only close coupled wc and cistern I have seen with a bottom outlet requires 210mm from wall to centre. yes....that seems to be where its at In your case I would be tempted to use a 90 degree bend from a trad pan, and then build a false wall - you could have a concealed cistern behind it - to make the new pan location look more natural You can get a P-shaped pan coupler, e.g. https://www.travisperkins.co.uk/McAl...90-Degree-Pan- Connec tor-110mm/p/819193 now that I hadn't seen before... I used one - - it works fine. I ended up having a single thickness of plasterboard behind the cistern as a spacer as I couldn't quite get it all the way back. I tink part of the WC was hitting against the slightly proud dran pipe - but it was near enough. Good luck - I hope you get one and that it works as well for you as it did for me. |
#8
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replace wc pan
You can get a P-shaped pan coupler, e.g. https://www.travisperkins.co.uk/McAl...ree-Pan-Connec tor-110mm/p/819193 now that I hadn't seen before... Worth looking a the range: http://www.plumbcenter.co.uk/product...eg-spacesaver- connector/ |
#9
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replace wc pan
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#10
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replace wc pan
Depends on pipe sizes and siphon type.
Brian -- ----- - This newsgroup posting comes to you directly from... The Sofa of Brian Gaff... Blind user, so no pictures please! wrote in message ... The wiki faq doesn't seem to have any guidance: I have cracked the pan of a low level wc in a cloakroom and need to replace it. It is old with a bottom exit to the sewer which is only 150mm centre from the back wall. Most modern pans seem to be horizontal exit so if I buy one I will need a 90 degree bend and this means moving the pan forward by several inches, or is there another solution? The only close coupled wc and cistern I have seen with a bottom outlet requires 210mm from wall to centre. Pondering about efficacy of flushing, surely a high level cistern imparts more kinetic energy to the water than a low level one? AJH |
#11
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replace wc pan
On Fri, 17 Mar 2017 10:55:53 +0000, news wrote:
The wiki faq doesn't seem to have any guidance: I have cracked the pan of a low level wc in a cloakroom and need to replace it. It is old with a bottom exit to the sewer which is only 150mm centre from the back wall. ... The only close coupled wc and cistern I have seen with a bottom outlet requires 210mm from wall to centre. Go to a decent plumbers merchants who will be able to source a direct replacement - they are available, but not from B&Q etc. |
#12
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replace wc pan
On 17/03/17 19:32, Alan wrote:
On Fri, 17 Mar 2017 10:55:53 +0000, news wrote: The wiki faq doesn't seem to have any guidance: I have cracked the pan of a low level wc in a cloakroom and need to replace it. It is old with a bottom exit to the sewer which is only 150mm centre from the back wall. ... The only close coupled wc and cistern I have seen with a bottom outlet requires 210mm from wall to centre. Go to a decent plumbers merchants who will be able to source a direct replacement - they are available, but not from B&Q etc. You've got a lot of faith... I took a ceramic tap cartridge into 3 or 4 plumbers merchants (including the one remaining "trade only, the public can **** off" places). After some arse scratching, none of them could match it... It'd be amazed if they could match a bog for port spacings. In fact you'd probably be better off in B&Q going around with a tape measure on their display... |
#13
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replace wc pan
On Fri, 17 Mar 2017 14:32:24 -0500, Alan wrote:
On Fri, 17 Mar 2017 10:55:53 +0000, news wrote: Go to a decent plumbers merchants who will be able to source a direct replacement - they are available, but not from B&Q etc. I had already been to the old school one at the end of my road and they weren't much use. Thanks for all the replies, I'll just buy a cheap twyford low level pan and keep the existing cistern. It will have to sit a little bit forward even with the mcallister P conversion for the outlet. Any views on what it should be bedded on prior to screwing to the floor? AJH |
#14
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replace wc pan
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#15
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replace wc pan
On Friday, 17 March 2017 10:55:55 UTC, wrote:
The wiki faq doesn't seem to have any guidance: I have cracked the pan of a low level wc in a cloakroom and need to replace it. It is old with a bottom exit to the sewer which is only 150mm centre from the back wall. Most modern pans seem to be horizontal exit so if I buy one I will need a 90 degree bend and this means moving the pan forward by several inches, or is there another solution? The only close coupled wc and cistern I have seen with a bottom outlet requires 210mm from wall to centre. Pondering about efficacy of flushing, surely a high level cistern imparts more kinetic energy to the water than a low level one? AJH Use a none close coupled WC pan and tank. |
#16
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replace wc pan
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#17
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replace wc pan
On 17/03/2017 13:10, Andrew Gabriel wrote:
In article , The Natural Philosopher writes: On 17/03/17 10:55, wrote: The wiki faq doesn't seem to have any guidance: I have cracked the pan of a low level wc in a cloakroom and need to replace it. It is old with a bottom exit to the sewer which is only 150mm centre from the back wall. Most modern pans seem to be horizontal exit so if I buy one I will need a 90 degree bend and this means moving the pan forward by several inches, or is there another solution? The only close coupled wc and cistern I have seen with a bottom outlet requires 210mm from wall to centre. yes....that seems to be where its at In your case I would be tempted to use a 90 degree bend from a trad pan, and then build a false wall - you could have a concealed cistern behind it - to make the new pan location look more natural You can get a P-shaped pan coupler, e.g. https://www.travisperkins.co.uk/McAl...110mm/p/819193 Twyfords still do an S-trap pan for about £65 There used to be an architectural scrap yard in worthing that bought up old, used coloured bathroom suites and sold them on to people who were desparate for a colour match. |
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