Maxflo is leaking....

[blykins]

Today i went and filled my tank up(smart parts maxflo w/ 88/4500 tank). I got home and turned it on and there is a leak coming from the bottom of the regulator. Does anyone know how to fix this leak? Here is a pic to help out:
http://img43.photobucket.com/albums/v132/blykins/DSC00140.jpg

[p8ntblljnkie6191]

did u try takin out the plug re teflonin it and screwin it back in

[Z-man]

That is what I would to. If you are certain its coming from that cap, take it out, add a nice layer of teflon tape and put it back together.