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    Bathroom plumbing, check valves and regulations

    What is that called please? It will be good for future reference.
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    Bathroom plumbing, check valves and regulations

    I can easily add a check valve for the shower in the loft. This was very helpful. Thanks :)
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    Bathroom plumbing, check valves and regulations

    Thanks for your input guys. In that case it will be more cost effective and less time consuming to get rid of the douche then, shame I paid £56 for it -_- only if I realised this earlier. For the bath filler, do both supplies need double check valves or just one will suffice? Also does the...
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    Bathroom plumbing, check valves and regulations

    Hi, I’m in the process of remodelling my bathroom. Currently at the stage of plumbing the bath and wall hung WC. I’m planing to install a toilet douche (thermostatic, it will need hot and cold supply) and for the bath, I have an overflow Hudson Reed filler. I would like to know if these two...
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    Geberit frame bend angle

    See my reply above :)
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    Geberit frame bend angle

    I agree! :D hence I used a proper Stanley 1200 for this installation.
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    Geberit frame bend angle

    The initial connection is 90mm I believe. I have a fall of 35mm on pipe which is about 1:40 (what regs state) and I can drop it easily to 45mm. I inserted the pan connector and it’s inside was sitting flush with the inside of the initial bend’s return connected to the 4” pipe. Hence I guess I...
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    Geberit frame bend angle

    Hi, I have installed the waste pipe as seen in the attached photo, making sure I have a fall of 1:4 to 1:3 from invert of the bend at the frame to the invert of the 4” pipe at the face of the bend ( the distance is 1400mm) that goes into the outside soil pipe. However, I’ve just seen few...
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    Toilet waste fall

    Yes horizontal bend, so at the frame there is a 90mm dia 90 degree bend, that’s then connected to the 110mm pipe (using a geberit adaptor) which is connected to a 92.5 deg bend into the stack. Is the problems will be mainly due to the stated fall or the bend? The previous toilet pan had the same...
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    Toilet waste fall

    Hi, the horizontal length of 4” pipe from cistern frame to the face of the 92.5 degree bend which goes into the main stack pipe, is 1400mm and has a fall of 45mm i.e 1:31.6, is this okay? I’m aware 1:40 is the standard. See attached for more details. Also the joint of the bend and the 4inch...
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