[THEFERMANATOR]

Originally Posted by spareparts

[lastic fuel valve?

what ya need
http://www.westmarine.com/buy/sierra...FRY8gQod4AUHAQ

I did a quick google searcg and even wallyworld had listing for them

Thats probably the one he had. If you look inside, you'll see it's a nylon valve inside of it that does the actual work of sealing off. A quick check on AMAZON reviews shows ALOT of complaints with them. All the ones I've ever done, we just put a valve to each tank. Costs a few dollars more, but always works.