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  1. #1
    Moderator Mark Perry's Avatar
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    What size O ring is for skirt collars?

    Not talking about skirt bands. Talking about actual O rings. I ordered some 6mm but they seem too small.


    Thanks

  2. Moderator 21XDC's Avatar
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    #2
    B50104 1/8"ID X 5/16"OD X 3/32"CS

    AS568-104 B50 NBR

    https://www.theoringstore.com/store/...roducts_id=765
    Last edited by 21XDC; 04-15-2024 at 08:10 PM.

    Marks Props 317-398-9294, 1850 East 225 South, Shelbyville, Indiana 46176 propellerman59@gmail.com http://www.marksprops.com/index.html

  3. Moderator 21XDC's Avatar
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    #3
    I've sent Bryanmc57 some. He has both B50 and B70. I'm sure he will give you some to play with. The B70 is less stretchy.

    Marks Props 317-398-9294, 1850 East 225 South, Shelbyville, Indiana 46176 propellerman59@gmail.com http://www.marksprops.com/index.html

  4. Moderator Mark Perry's Avatar
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    #4
    Thank you. Much appreciated.

  5. Member MonteSS's Avatar
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    #5
    For skirt bands, the o-rings roll off the jig too easy. I used to use vacuum line from an auto parts store and slice as wide as I wanted.

  6. Moderator 21XDC's Avatar
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    #6
    Quote Originally Posted by MonteSS View Post
    For skirt bands, the o-rings roll off the jig too easy. I used to use vacuum line from an auto parts store and slice as wide as I wanted.
    These I mentioned are much smaller/ thicker cross section and don't roll off like you speak of... Unless you have tried these personally... I doubt it.

    Marks Props 317-398-9294, 1850 East 225 South, Shelbyville, Indiana 46176 propellerman59@gmail.com http://www.marksprops.com/index.html