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    Do i need check valves for mixer tap ?

    Thanks for your help John, much appreciated mate
  2. B

    Do i need check valves for mixer tap ?

    Thanks John Just looking back at my original 2 posts, are both of these a good config. for plumbing these taps. What about my concerns for multilpe joints, are there too many or is this just what is needed ? Thanks again Lee
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    Do i need check valves for mixer tap ?

    it has a plastic insert inside the spout. I cannot see up the spout. Should i pull the insert out ?
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    Do i need check valves for mixer tap ?

    how do i know if the water mixes or not in the tap ? Thanks
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    Do i need check valves for mixer tap ?

    Or with separate isolator as follows: ....mains inlet connected to check valve connected to 4" long copper pipe connected to isolator, connected to copper pipe with compression screw fitting on end for flexi tails ? Seems a lot of joints to me though! Can you get isolation check valves...
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    Do i need check valves for mixer tap ?

    Evenin Is the following an adequate arrangement for connecting cold water supply to mixer tap on basin - cold water inlet (copper pipe) connected to check valve, connected to small length of copper pipe (say 4inch), then flexi tails (with built in isolater ) to tap ? Thanks Lee
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    Flexi tails with a combi boiler ?

    oh right ok thanks for that
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    main pressure v boiler pressure

    Hello If i can get around 1.5 to 2bar pressure on my boiler, would that suggest that i have about the same pressure coming in at the mains ? I have new upstairs bathroom taps to fit that require min 1.0bar pressure ( recommened 2.8 to 3.0bar) Thanks Lee
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    Flexi tails with a combi boiler ?

    Cheers for the Advice John Lee
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    Flexi tails with a combi boiler ?

    Thanks John, Any recommendations for bath and basin ? Thanks
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    Flexi tails with a combi boiler ?

    Morning again, I have read somewhere that flexi hoses on baths and basins SHOULD NEVER be used in conjunction with a combi,due to pressure possibly. Can someone on here clear this up please,can I or can't I use flexis with a combi ?.....thanks again
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    boiler pressure for new taps ?

    Morning all ,the taps we have just bought suggest we need min 1 bar pressure with a recommendation of 2.8 to 3.2 from boiler. Not suitable for low pressure systems. I have a britony combi 100. Will this produce enough pressure,is it a low or high pressure system ? Thanks in advance
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