Help needed on a Scuba Adaptor... fixed with Pictures

Does anybody have any experience working on these? I opened the value I guess a little too fast and now air is leaking out of what I assume is a safety hole.

Never mind. I fixed by replacing o-rings. 

Unscrewed allen plug. I believe it was 2mm. I then used a sharp object to separate the sleeve with the o-rings. Both were blown. 

1585858142_953811305e86465e11d157.62874265.jpg
1585858167_10035976885e864677e86790.75936557.jpg


1585858194_20585803855e86469272a6a7.21818264.jpg
1585858216_4733464145e8646a83afb47.31919113.jpg