• @exhaust_fan
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    51 month ago

    Won’t it loudly hiss air when they refill and screw cap back on?

    • @sleepmode
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      English
      2
      edit-2
      1 month ago

      It should slowly leak out if you tighten it just so. Probably depends on the valvecap design but generally the standard black ones will not leak rapidly even if they screw them all the way. A peppercorn or airsoft bb will also work.