Coupler o-ring size?

[Old Gamefisher]

Anyone know what size o-rings go on these?

Sierra 1/4" Npt Chrome Plated Brass Male Tank - 18-8071

Additional Details:Size: 1/4" or 6.4mm NPTConnector Type: MaleO.D.: .432Use With:18-8062: Fuel ConnectorCross ReferencesMoeller 33461-10Moeller 33503-10Suzuki Outboard 65740-99100Suzuki Outboard 789Fitment InformationSuzukiDF15 1996-2011 15hp 4 stroke 2 cylinders DF4 2003-2011 4hp 4 stroke 1...

www.iboats.com

 

[jerryjerry05]

there's an o-ring on the outside of one of the connectors,they make 6-10 different ones, just get the assortment and try to find the one that fits?? There are 2 o-ring/seal inside the of the female connector.
Google: force outboard fuel line connector and a bunch shows up.
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