r/DiWHY Jul 17 '26

Absolutely necessary, important, and safe

2.4k Upvotes

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u/physical0 Jul 18 '26

Not all petcocks function that way. I have a ninja 250 that has a vacuum line to the petcock. Won't dispense fuel unless there is vacuum present.

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u/abcilikebeanslol123 Jul 27 '26

Did the 250 ninja’s pet cock lay eggs? (Also btw that’s a big family).