Okaaay then...
Here is an update to finalise this thread.
I received the two replacement component kits from Scuba Toys with no worries, as well as the additional kit and the tools to fit them. Thanks to Joey and ST for honoring warranty for gear purchased from a competitor.
The new components are indeed different and definitely feel like a stronger material and improved construction. Here are the images:
1
The remaining spare kit, tools and BC. The BC is great quality and the new parts seem to match that quality. Time will tell I guess. But, for now, I am happy with what I have seen.
2
This is the two tools together and the replacement components attached.
3
The damaged part is on the left. The good part is on the right and looks to be of better construction.
This damaged part was taken from the rear dump valve. Scuba Toys spoke to Oxycheq, who recommended they replace both sets of components under warranty... good thing they did, because the rear dump was on its way to failure.
4
You can see the crack.
5
Inside the bladder. Very easy to get in and out through the re-enforced opening.
6
The right tool for the right job. Made it easy to tighten correctly.
7
The replacement part. Nice.
8
The top component and the tool for securing it (actually, this tool attached to the top component and the other tool poked through to attach to the inner component).
9
You can clearly see that the inner component is screwed up through the center of the top component, with the two knobs that allow the other tool to attach and turn.
10
The outer thick washer is attached before securing the hose elbow.
Now I just need to wait for spring to test all the new gear ready for diving.