Recent content by mmcostex

  1. M

    NTP for gas , propane , NG and butane ---Scientific question

    http://www.spiraxsarco.com/resources/steam-engineering-tutorials/the-boiler-house/boiler-efficiency-and-combustion.asp Have a look at the gas table on this website. It give caalorific values at NTP. Can anyone explain what NTP is for each gas propane ,butane and NG. is it 28,37,20 mBar or is...
  2. M

    Gas hob Belling

    There is a rotary nut type fitting on the hob piping but there is nothing for this to screw onto. Should there be an elbow type fitting with a female thread and washer in the box. I want to connect onto 10mm copper. Please advise . Thanks Mike
  3. M

    Gas Hob connection

    There is a rotary nut type of connection on most hobs. Is it ok to loosen this and realign to suit direction of pipe feed. If so would you need to put some gas seal paste on it to get a proper seal. I am qualified but just starting out. Thanks Mike
  4. M

    Install gas hob

    What range of fittings do i need to bring to install a hob. Will probably be using 10mm copper tube. I have heard there are different types connectiuon points to hobs. Please advise on whether fittings are male or female also. Thanks Michael
  5. M

    Oil VS LPG Central Heating

    If lpg cookers less efficent that electric then sure heating your house with electric is the way to go??
  6. M

    Help on LPG Cooker hoses required

    The only reason i didnt answer it, was it kind of went over my head as i was focussing on the wall connector. This was the thing i am trying to source. I know the different hose standards or at least i know where to get them. Anyway after all that i never got my wall connector sourced.
  7. M

    Help on LPG Cooker hoses required

    One last time the lpg cooker hose i have is made in uk to bs669 part 1 with red stripe and is a COOKERFLEX and sold on www.bes.co.uk as part of their lpg cooker kit [/img]
  8. M

    Help on LPG Cooker hoses required

    Excuse me but lpg hoses with red stripe to bs669 part 1 are sold on www.bes.co.uk and i have one in front of me
  9. M

    Help on LPG Cooker hoses required

    Rather not use heat inside an existing house if i have a choice
  10. M

    Help on LPG Cooker hoses required

    I am using the lpg kit supplied by BES. I think i am being misunderstood
  11. M

    Help on LPG Cooker hoses required

    I am being misunderstood, I am using the lpg kit supplied by BES
  12. M

    Help on LPG Cooker hoses required

    I am asking bout fittings and not the correct colour of hoses. Lets stick to the subject . Thanks
  13. M

    Help on LPG Cooker hoses required

    The hose is a cookerflex bs669 straight bayonet type
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