O-ring Fuel Compatible?

[Indian]

So I was replacing My walbro 255 when I realized I had lost the O-ring that sits in the fuel tube. I was wondering if a regular O-ring would hold up to the fuel,or if I should just get one from Viton that can tolerate the fuel.I dont want to throw a regular O-ring in there if its going to rot away causing me problems. Any input would be greatly appreciated.

 

[miller97tsi]

get the one specifically for fuel it will reduce your chances of it deteriorating on your fuel system