Regulator question

[Aquattro]

Thanks everyone! The regulator does have the nylon washer there, but it doesn't do anything. I'd have to use a whole roll of teflon tape to seal that sucker. I did use a wrench to tighten it ( a lot) and still the gas blasts out of the joint. I had to go outside after trying it a few times for some fresh air. [img]images/smiles/icon_eek.gif[/img]
I guess I'll take the tank and reg to Liquid Air and have them look at it. See where it goes from there.
Again, thanks!