pipe

  1. C

    Gas pipe in chimney stack?

    We are in the process of replacing an old gas fire and surround (already disconnected and gone) and after pulling the plaster off the chimney stack this is what we uncovered. Gaspipe by carathers posted 31 Aug 2019 at 9:33 PM Plasterers due in next week and this is surely going to get in the...
  2. N

    K Type copper? (duplicate thread, please see "plumbing and heating")

    Started a job today in a very old house and have come across what looks to be K type copper. The inner wall of the copper is extremely thick and nothing will take to it other than a transitional coupling which I cant use because it is on the hot and it cannot be guaranteed that it would hold. I...
  3. D

    Proposed Wall mounted gas meter cab - hole in external required level?

    Am getting my meters moved. 500 thk wall - made up of 100 conc. block, 50 void, 350 breeze. re the 38mm hole that takes the gas pipe (in a plastic duct) from the proposed wall mounted meter cab to a ground floor bathroom. Does this hole have to be drilled level? Or can it be drilled to falls...
  4. T

    Advice on rerouting pipes and reducing noise

    Hello, I will be refurbishing a 1960s house and am considering what aspects of the plumbing might need changing, there's a couple of points in particular I would appreciate advice with. Some of the pipework looks like it might be 50 years old, other bits look like they were changed more...
  5. M

    Airbrick in 1950 house opening to a vitrified clay pipe

    Hi, I am sure someone here has seen it before and could explain this to me. I recently unblocked (blocked by some insulation) an airbrick in 1950s house , which 'opens' onto a vitrified clay pipe under concrete kitchen floor. The pipe hoes for about 3 m all the way to the front room (where the...
  6. P

    Arranging and venting a waste pipe branch

    I recently got ground floor piping extended to have drain (40mm leading to the stack as in the figure), hot and cold in a first floor room. Only the pipes are there, but I'd like to install a sink and a washing machine as from the (quite schematic) diagram. Note that the washing machine will...
  7. A

    gully pipe

    fitted new gully but will pipe be to close to finished floor hight, it shortest route, and just clears footing as it is now
  8. C

    Is this Asbestos pipe lagging in crawlspace?

    Working in crawlspace at the minute to insulate floors and pipes. Current pipes have this felt type lagging around it and I'm quite hesitant to disturb it. Question is... do you reckon it's Asbestos or not? Pipe Lagging 01 by costley posted 8 May 2019 at 11:05 AM Pipe Lagging 02 by costley...
  9. V

    PEX v PB barrier coil pipe

    Hi All need to run some pipe for the outlet the washing machine (10-15m around a few bends). Is there are particular type that is stronger / resident to being be stepped on by mistake - long story !! Thanks !
  10. J

    Routing of flexible gas pipes

    Hi there, I am a long-time lurker, and finally have a question which I hope you can help with. We are looking at the viability of fitting a balanced flue gas fire, but the routing of the gas feed is tricky as we cannot get below the floors or into the ceiling space. The only...
  11. heywood lane

    What to do with cheap plastic pipe coverings?

    looking for some advice as to what to do about these ugly plastic pipe coverings. they are not even fitted properly as you can see. Is there something better that they could be replaced with? They go from the floor to the ceiling in a few rooms. Thanks
  12. O

    Pipe thermostats

    Very irritating things. Currently using a pair of (admittedly cheap) Corgi pipe stats on a woodburner gravity circuit, wired so the heating pump will not run unless flow and return are 50 deg C or hotter. Trouble is the accuracy is wild and the hysteresis is worse- about 15 deg C- which is not...
  13. W

    Will this plume pipe fit ?

    We had a new baxi solo boiler fitted but Eon did not fit the external plume pipe.. still waiting for a reply from them...in the meantime would the following link to the pipe should I buy it fit ?..I've also added some pics of connection I need it to fit...
  14. D

    Will wood primer cause surface delamination in ply pipe boxing?

    5.5mm and 9mm hardwood ply services boxing in a kitchen. Will wood primer cause delamination? I'd like to end up with the same paint on the box and adjacent walls, not too worried about cracking between varying substrates as there's already breeze and stud walls so plenty of corner cracking...
  15. O

    Leak in internal wall under downpipe carrying roof rainwater

    We built an extension on ground floor of a Victorian house. The extension is L shaped with a thin part connecting it to the existing structure. The roof is a green sedum roof, with a waterproofing membrane collecting all the rain water and channeling it to a pipe that goes through the ceiling...
  16. C

    Pipe diameters for a bathroom

    I am in France, so I realise that fittings etc. may well be different here. I have read that the supply pipe diameter for a washbasin should be 12mm and for a shower 16mm. The hot and cold feeds to my bathroom are 14mm copper pipe, and I don't want to have to redo the entire run. I'm intending...
  17. C

    Victorian toilet waste issue

    Hi, I have a Victorian toilet (house c.1890) that I'm looking to replace, mainly so I can fit a sink waste like this into the soil pipe as no easy way to exit the sink waste...
  18. C

    Help retrofitting new thermostatic shower

    Hi there. I’m looking to replace our existing Aqualisa Colt shower with a new shower from IKEA. I thought it was going to be a simple replacement job but I’ve discovered they’re fitted in different ways. Our existing shower fits on with its own bracket and plastic ends just slip directly on to...
  19. D

    32mm connection

    Hello Desperately looking for a 32 mm connector which is internal due to an issue with space .don't mind if it reduces it to 28mm but can't be a standard push on fit which goes on the external pipework. I.was wondering if there was something like the picture which goes inside a 32mm pipe...
  20. R

    Washing Machine Pipe Hack

    Hi I just moved into a new flat and have a small kitchen. The place did not come with a place for a dishwasher so I had a plumber put in a branch on the cold water feed going to the boiler (combi in the kitchen). The standpipe is under the sink about 4 metres of pipe away through 5 fitted...
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