question about fuel cock

forgive my ignorance, but i need a fuel cock for my new whizzer tank that i'm throwing on my stretch bike.
are all of them pretty much universal? i found one in a online catalog, but since theres only one, thats what i figure.
thanks

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New, fully assembled motored bikes here: http://happytimecycles.wordpress.com/
401-952-7064

A 20-year smoker, I quit smoking with the help of this--->http://www.premiumecigarette.com/415.html a smokeless, non-tobacco electronic cigarette.

Any of you whizzer guys want to confirm or deny?

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If it ain't broke, and you mess with it long enough, it will be.

i'm pretty sure they're the same. i looked at our pal MotorBikeMike's site, simpsonmotorbikes.com and it's the same exact thing i've seen other places....for cheaper.

__________________
New, fully assembled motored bikes here: http://happytimecycles.wordpress.com/
401-952-7064

A 20-year smoker, I quit smoking with the help of this--->http://www.premiumecigarette.com/415.html a smokeless, non-tobacco electronic cigarette.