Best boat engine fuel-flow instruments according to redditors

We found 2 Reddit comments discussing the best boat engine fuel-flow instruments. We ranked the 2 resulting products by number of redditors who mentioned them. Here are the top 20.

1. attwood 8838US6 Universal Male and Female Sprayless Connector with Thread Sealant

1 mention
attwood 8838US6 Universal Male and Female Sprayless Connector with Thread Sealant
Included Components: Universal Sprayless Connector With Thread SealantIncludes male and female Universal Sprayless ConnectorsCompatible with 3/8" and 5/16" fuel linesFemale connector includes check valve that automatically closes upon disconnecting
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2. Sea Dog 352110-1 Gas Tank Vent

1 mention
Sea Dog 352110-1 Gas Tank Vent
Die Cast Zinc. Chrome Plated.Sold per eachGas tank vent for 5/8" hose
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Top Reddit comments about Boat Engine Fuel-Flow Instruments:

u/TheSpareTir3 · 2 pointsr/GoRVing

For gas last year I built a extended run system using a 14 gallon caddy. Took the hose off, put a brass fitting, fuel line and some fuel clamps. The you just need a fuel cap like this one which I like because it’s Made in the USA and includes a great magnetic dip stick and funnel. Lastly here is the quick disconnect fitting for the cap.

Fill it up and run all weekend long.

u/GHMariner · 1 pointr/boating

If it truly is a tank vent and doesn't admit air, closing it while running will create low fuel pressure and starve the motor. I would look at replacing it with a proper tank vent, like this: https://www.amazon.com/dp/B000ZFUYOM/