Help With Refurbishing a Companion Kero Stove

Discussion in 'Stove Forum' started by AndyAdelaide, Nov 23, 2025 at 10:37 PM.

  1. AndyAdelaide Australia

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    After a recent purchase of an old PRIMUS Stove, as a novice on such stoves, I sought assistance from this Group and with their help, I was thrilled to finally get it going! Thanks to all so willingly shared their knowledge to assist me to fire it up!

    This joy, the led me to purchase a 'bundle' of three old COMPANION Kerosene stoves! On purchase their working conditions were 'unknown'.

    I set about attempting to see whether I could get them working. I was able to fire up one of those stoves, following information gained from this Site and watching a few YouTube videos.

    I struck a problem with the second stove. The problem is that I noticed was that after completing the lighting up sequence there is always a flame in the spirit burner cup while the burner was operating, photo attached.

    I attempted to tighten the 19mm nut above the spirit cup and it tightened up slightly. However, this did not solve the problem.

    I then loosened the burner head and observed a washer/seal just below the burner, see photo. I suspect that this washer/seal is causing a constant kerosene leak into the spirt cup when the burner is in operation.

    The washer/seal appears to look that it has been a 'home made job'.

    Are there any ideas on how I can replace this particular part, purchased or, 'home made'?

    Once I am able to, hopefully, get this problem resolved I would like to gain more information on identifying their origin, there does not appear to be any Model Numbers or other identification marks to establish their identity. I believe that the COMPANION Stoves are Australian made and are a version of the original PRIMUS stoves.

    Looking forward to any assistance I can get on my new adventure with these stove, I think I am getting 'hooked' on these beautiful historic stoves!

    Thanks in advance,

    Andy
     

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  2. z1ulike

    z1ulike United States SotM Winner SotY Winner Subscriber

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    Fettle Box will have everything you need.

    Ben
     
  3. gnome

    gnome New Zealand Subscriber

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    As Ben said, the site sponsor The Fettlebox will have the seals you need. If you get the kit for the Primus/Optimus No 1 or No 5 then you will have all the seals you need. Companion started as Australian built licenced copies of Svea stoves. I suspect that they continued on making their own stoves once the licence expired but an Australian stove expert will be along shortly to correct me if I'm wrong.