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Aqualung o-ring 820009P, 820011P material and Shore A/Duro?

Discussion in 'Regulators' started by Peter Vegas, May 21, 2019.

  1. Peter Vegas

    Peter Vegas Angel Fish

    Can anyone confirm Aqualung o-ring 820009P, 820011P (from 2014 spare parts catalog) material and duro?
    When looking at 2011 Service Manual - First Stage Legend , LX , LUX...
    Current part number 820009P, is listed as 473056 (1.78x5.28 EPDM 80shA).
    Is the 820009P also EPDM and 80 Shore A/Duro?
    What about 820011P ?
    I'm having a hard time purchasing the original Aqualung o-rings. I understand that dealers are not allowed to re-sale parts. However, I would like to have spares when I travel.

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