help with the mag 3 barbs

[vietp13]

ok i bought the male one 1/2x 1/2 at lowes i bought the nylon one but they didnt have the female one what do i do about the the top on one it i bought 1/2x1/2 brass barb but it wouldnt go on

[zip22]

might want to trry in water cooling. here's (http://www.ocforums.com/vb/showthread.php?s=&threadid=252614) my thread on the same topic.