Replaced XP3 Quick Disconnect o-rings. Still Leaks

by Nick
(Dallas)

I just got a used XP3 and it leaks from the quick Disconnect well.

I replaced the o-rings (the #12 o-rings) and it's still leaking.

I took the quick Disconnect out, and saw the 4 screws on the bottom side of it. Upon further investigation, there are two more o-rings in there.

What size are they?

Could they be causing the leak?

A: Yes it could cause the leak. You might want to view the video on the Quick Disconnect in the DIY section of the site. The only remedy is to replace the quick-disconnect. Since we don't offer the orings inside I really don't know the size.