Fuel non return valve

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gordd
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Location: Mississauga ontario
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Fuel non return valve

Post by gordd »

Hello everyone . On f25 has anyone replaced fuel check or non return valve ? if so do you know how to size em as having difficult time finding one to fit .Basicly would like to stop gas from draining back to tank after sitting for cpl weeks
fuel line
fuel line
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Big D
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Re: Fuel non return valve

Post by Big D »

I think what you're looking for is an anti-siphon valve. Used primarily as a safety device to prevent siphoning should the fuel system develope a leak anywhere after the tank but will do the same thing you're enquiring about. Looks like you may have a 3/8" line.
She was a 1969 36 ft wooden beauty with big blue 440s that we'll miss forever.
And thanks to the gang, 2012 Trojan Boater Of The Year
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