Stop in for a cup of coffee

Friend had a set that always had a leak :BangHead: We changed flange gasket after flange gasket and no help. We finally pulled the leaky side out of the van all the way to look it over. Just happened to glance down the collector :eek: "There's daylight down there! :wtf:" Where the four primaries gathered in the collector, there was an unwelded gap between the tubes. Stuck the wire feed in there and squeezed the trigger and no more leak. :lol: