OD o-ring size question.

[Couv]

Edit: Title should read ID o-ring size...


What size o-ring does a standard inflator hose quick disconnect take? The o-ring in question is the one that make the seal between the QD and the inflator nipple. I had a small leak on my IP gauge to OD interface, so I replaced the o-ring which appeared to be an -011, but I still have a tiny leak there.

Thanks,

Couv

thanks Awap

 

[redacted]

-011 it is. Maybe a good cleaning inside the hose fitting. But you may want to stick it on a bcd inflator first just to rule out the fitting on the IP gauge.