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  1. T

    Hep20 tap connector washer

    Hello, I’ve used the hep20 tap connectors a few years back when I did. C&G plumbing course. I brought a few the other day and in the packet was a loose washer (not the tap flat washer). Can anyone tell me what it is used. I’m using copper pipe btw. Regards Tezzer
  2. D

    Hep20 15mm exit from behind plasterboard advice

    Hi All Im using Hep2o 15mm for the first time. I would like to exit behind the radiator at the midpoint. Whats the best exit back box fitting to use? Single gang metal electrical back box is too small. The Hep back box appears only for 10mm pipe. Open to suggestions. I want to fit the radiator...
  3. GrumpyGrampa

    Hep20 removal not working

    I've bought the new Hep20 Hep Key Plus. When I use it (twisting and pulling at the same time), the pipe comes out but most times the metal insert is left in the fitting. Any help would be appreciated
    • GrumpyGrampa
    • Thread
    • america hep20 not working removal usa working
    • Replies: 7
    • Forum: USA
  4. M

    How to connect to old Grey Hep20

    Hi, I have this Old Grey Hep20 pipework in my bathroom and i need to reconnect to it. How do i do this? Id replace it but its all over my loft! Thanks
  5. J

    Hep2o pushfit grey, Grab Ring Failure ?

    I had a leak coming out from this reducing tee just after a month after installation. I think it’s an old Hep2O tee. I took it apart and found that the grab ring had scratch the PEX pipe. Making me think the pipe had move out of its place. Has anyone else have the same problem and any idea...
  6. M

    Help with Hep20 connector on shower inlet

    Could do with advice on how to disconnect what I think is an old grey Hep20 connector. Elbow connector connects direct to the electric shower inlet. Elbow then connects to another elbow via short piece of pipe (so short hardly any is visible between the two elbows). Question is, how do I get...
  7. Ted808

    ever seen this? plastic pipe most probably from around 15+years ago

    Is this old Hep20 with brass push fittings and is is ok to use with the new white hep20 fittings and inserts? Cream pipe22mm and dark brown 15mm. Any thoughts guys? The 15mm says CARTOL ACORN-BP. I need to reroute, would like to use hep20 as replacement .
  8. G

    hep20 help needed.

    is anyone experienced with hep20 plastic 22x10mm 4port manifolds.they differ from the other fittings (bends ts etc)slightly, are the10mm ports demountable.ive tried and had no joy.help!
  9. D

    slight leak from bath tap tail connector

    Hi, Noticed slight black water stain on edge of ceiling and top of wallpaper in lounge. Identified this as directly beneath bath on upper floor Removed bath panel and could see slight leak from hot tap pipe where it connects to tap tail.(furthest away and hardest to get to). I am...
  10. F

    threading a smaller guage hose through a failed Hep20 pipe, possible?

    Hi there, I had a section of hep20 fail after 2 decades of home ownership, its buried under tiles.I verified which section of pipe is leaking with food colouring. instead of ripping tiles is there a possibility to thread narrow guage hose through the failed pipe? even if i had to renew it every...
    • Fred Plune
    • Thread
    • failed guage hep20 hose pipe possible section smaller through tiles
    • Replies: 4
    • Forum: Plumbing Jobs | The Job-board
  11. M

    Hep20 Pipework and Osma Gold fitting

    Hi, a continuation of my replacement shower planning... I have plastic Hep20 Barrier pipe leading down to my existing shower unit. There is an Osma Gold elbow fitting that brings the existing (very short) copper pipes out of the wall. I will need to replace these tails with some longer copper...
  12. P

    Hep20, brittle grab rings

    Last year sometime I went to an emergency caused by a failed Hep20 fitting, the grab ring (green) had become very brittle and was in little pieces inside the fitting, it also crumbled in my hand. The pipe was mains hot water by unvented cylinder. Kind of forgot all about that until yesterday...
  13. R

    New Hep20

    Does anybody like the new White Hep20 fittings? I have used it only a couple of times and thinks it's a bit of a backwards step. Would love to know what others think.
  14. L

    hw cylinders piped up in hep20 is this allowed ?

    never seen this before or heard of it . I dont think this can be right . what say you ! cheers
    • leeking
    • Thread
    • allowed boilers copper cylinder cylinders diy hep20 hep2o hot job metal pipe piped pressure unvented valve warning work
    • Replies: 10
    • Forum: Plumbing Jobs | The Job-board
  15. D

    Hep20 fittings.

    Hello. We did a major re-plumb of our house in 2004 [with a fully skilled and experienced plumber] using predominently Hep20 grey push fit connectors. I am very concerned with the failure rate of these fittings [6 to date] in both the hot and cold circuits and all sizes. On inspection of...
    • dryerman
    • Thread
    • cold copper fitting fittings green heating hep20 hep2o hot inside parts pipe pipes price problem rules seal stainless stock system test water
    • Replies: 43
    • Forum: Plumbing Jobs | The Job-board
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