Sitech drysuit inflator o-ring size

[undrwater]

My sitech inflator has been leaking. I purchased an o-ring from home depot that seemed to fit, and worked for a few dives, however now it's leaking again.

 

[Tbar]

Si Tech Inflator Leaking

from this thread o-ring 2-008
But in the thread sound like the mating surface was corroded, your's may also have damage?

 

[undrwater]

Thanks @Tbar for that link. I'll have to take it apart and look more closely for corrosion. I'll also check the size o-ring I purchased for it.

 

[JBFG]

I put on the 008 on my valve last night and it stop the leak.