[lloyd mcclendon]

Did they? Looking on a few sites here I can't seem to find the 1/2 x 3/4 tubing sizes anymore ... it seems like what is there is all that's left. I need a ton of these if anyone knows of a site that still carries them...

 

[v1ral]

I think what happened was, they introduced those newer qdc I forgot the name but it work like the air compressor type fittings that just pop off... With the vl series you had to twist them off so these new one are hassle free to remove.. dazmod did a video on then.