In loving memory of Kenis D. Keathley 6/4/81 - 3/27/22 Loving father, husband, brother, friend and firewood hoarder Rest in peace, Dexterday
  1. The Annual Tradition is Back!!!! It's time for our Annual Firewood Hoarders Club Secret Santa Gift Exchange! Deadline is: Sign Up will be closed on Saturday November 9th at Midnight (central time) Official FHC 2024 Secret Santa Gift Exchange

Help, advice or sympathy....need 20" dia. dome.

Discussion in 'The DIY Room' started by Screwloose, Jun 20, 2024.

  1. Screwloose

    Screwloose

    Joined:
    Jan 15, 2017
    Messages:
    4,980
    Likes Received:
    28,733
    Location:
    SE Wisconsin
    I need to replace the dome on a Darley siren. The main body diameter (just above the vertical slots) is 20 3/8".
    Any thoughts on something close? Willing to pay for a usable whatever.
    A 20" something would let me hand form the bottom to match.
    I've been measuring everything I come across.
    Thanks everyone
    Keith

    IMG_20240620_115416_(1080_x_1080_pixel).jpg
     
  2. Eric VW

    Eric VW Moderator

    Joined:
    Jan 6, 2015
    Messages:
    23,993
    Likes Received:
    137,078
    Location:
    US
    Larger sized (empty) propane tank?
     
  3. Screwloose

    Screwloose

    Joined:
    Jan 15, 2017
    Messages:
    4,980
    Likes Received:
    28,733
    Location:
    SE Wisconsin
    Thought about that but haven't seen anything yet that would look nice.
    Looked at purchasing a tank end pressing but didn't get much help, not a OEM so even if they have one.....
    Also thought about hydro forming one but don't know what size circles to start with. That and the risks associated.
    Willing to pay a fair price for something.
    Hopefully someone will measure up their junk and sell me something.
     
  4. Warner

    Warner

    Joined:
    Jun 19, 2017
    Messages:
    6,886
    Likes Received:
    43,822
    Location:
    New Hampshire
    A big salad bowl? IMG_4006.jpeg
     
    Woodwidow, eatonpcat, Eric VW and 3 others like this.
  5. buzz-saw

    buzz-saw

    Joined:
    Jan 31, 2020
    Messages:
    4,330
    Likes Received:
    24,977
    Location:
    Ct.
    :picard: I hate to say it but that in all honesty is the first thing that popped into my mind.
    Kids last week at school just used an IKEA salad bowl for a dome on their model Van DeGraff accelerator.

    Into sirens " Screwloose " , that is an interesting hobby for sure. Saw some pictures and posts a while back but had forgotten about that.
    If I think of anything I will pass it on.
     
    John D, eatonpcat, Eric VW and 2 others like this.
  6. Warner

    Warner

    Joined:
    Jun 19, 2017
    Messages:
    6,886
    Likes Received:
    43,822
    Location:
    New Hampshire
    :wacky:If it works it works. It’s not so bad lately but we had to get real crafty for a bit with the major parts shortages.
     
  7. wildwest

    wildwest Moderator

    Joined:
    Jul 21, 2014
    Messages:
    28,814
    Likes Received:
    132,228
    Location:
    Wyoming high plains
    Does it need to be metal? Shape reminds me of planters for patio flowers I've seen.
     
    eatonpcat, Eric VW and Screwloose like this.
  8. Eric Wanderweg

    Eric Wanderweg

    Joined:
    Apr 10, 2020
    Messages:
    6,774
    Likes Received:
    51,539
    Location:
    Bristol, Connecticut
    John D, eatonpcat, SimonHS and 3 others like this.
  9. buzz-saw

    buzz-saw

    Joined:
    Jan 31, 2020
    Messages:
    4,330
    Likes Received:
    24,977
    Location:
    Ct.
    Can you roll a cylinder that is tapered ( like a coffee cup shape) and then use something smaller diameter on top. End of a propane tank that might be smaller?
    Giant funnel with a cap on the end. Just thinkin.
     
  10. buzz-saw

    buzz-saw

    Joined:
    Jan 31, 2020
    Messages:
    4,330
    Likes Received:
    24,977
    Location:
    Ct.
    This has become a problem again for us trying to get parts for the racing side of things. It was really bad , then pretty good and now it seems every day that passes things harder to get = AGAIN.:doh:
     
    eatonpcat, Eric VW and wildwest like this.
  11. Screwloose

    Screwloose

    Joined:
    Jan 15, 2017
    Messages:
    4,980
    Likes Received:
    28,733
    Location:
    SE Wisconsin
    eatonpcat, Eric VW and wildwest like this.
  12. Screwloose

    Screwloose

    Joined:
    Jan 15, 2017
    Messages:
    4,980
    Likes Received:
    28,733
    Location:
    SE Wisconsin
    I'd prefer metal as I need it to take paint well.
     
    eatonpcat, Eric VW and wildwest like this.
  13. Screwloose

    Screwloose

    Joined:
    Jan 15, 2017
    Messages:
    4,980
    Likes Received:
    28,733
    Location:
    SE Wisconsin
  14. Screwloose

    Screwloose

    Joined:
    Jan 15, 2017
    Messages:
    4,980
    Likes Received:
    28,733
    Location:
    SE Wisconsin
    Trying to have a full radius if possible.
     
    eatonpcat, Eric VW and wildwest like this.
  15. Screwloose

    Screwloose

    Joined:
    Jan 15, 2017
    Messages:
    4,980
    Likes Received:
    28,733
    Location:
    SE Wisconsin
    So I have spent a half hour looking at stainless bowls!
    I'm thinking if I can find a round bottom 30 quart I'd be set.
    Thanks for the ideas!!
    Should have posted this sooner.
     
    eatonpcat, Eric VW and wildwest like this.
  16. MikeInMa

    MikeInMa

    Joined:
    Dec 4, 2016
    Messages:
    12,987
    Likes Received:
    92,066
    Location:
    Southern Worcester county
  17. Eric VW

    Eric VW Moderator

    Joined:
    Jan 6, 2015
    Messages:
    23,993
    Likes Received:
    137,078
    Location:
    US
    Bakery/kitchen suppliers should be able to hook you up online.
     
    wildwest and Screwloose like this.
  18. Screwloose

    Screwloose

    Joined:
    Jan 15, 2017
    Messages:
    4,980
    Likes Received:
    28,733
    Location:
    SE Wisconsin
    Wondering if they know dimensions as everything is in quarts.
     
    eatonpcat, wildwest and Eric VW like this.
  19. Eric VW

    Eric VW Moderator

    Joined:
    Jan 6, 2015
    Messages:
    23,993
    Likes Received:
    137,078
    Location:
    US
    Worth a shot at asking…
     
    eatonpcat, Screwloose and wildwest like this.
  20. Warner

    Warner

    Joined:
    Jun 19, 2017
    Messages:
    6,886
    Likes Received:
    43,822
    Location:
    New Hampshire
    Is there a restaurant supply store close? Might be fun to see their reaction when you tell them what it’s for!
     
    eatonpcat, wildwest and Screwloose like this.