TM MWS airtac adapter leak
Good afternoon,
I bought off someone a Tokyo Marui MWS / Double Eagle HPA Adapter off someone and noticed on a game day that when I connected the line, you could hear a hissing sound directly from the adapter as if it was leaking. My pressure dropped from 120 to 50 as I noticed this through the first game and my shots were firing but definitely felt weak. Feeding also works fine.
I took it all apart to make sure it was inserted properly into the adapter where the hex screw is, even tried to cut a new straight edge as a possibly fix, even as a last resort used a different hose component but it was still creating the airleak.
I tightened the hex screw a little bit and it was definitely snug but that made no different at all. At this point I am not quite sure how to fix this, so any advice would be appreciated.