| There's an O-ring on the front of the valve face that acts like a cup seal would. That probably blew. Check your pressure guage on your gun, if that's stuck maxed out, you overpressurized the reg and blew that, and that O-ring getting blown is almost certain to have happened as well.
__________________ A fart is a sh** without the mess! - George Carlin Quote:
Originally Posted by HP_Lovecraft  I'm no hippie, but I do lack any sense of style. | |