Cummins Marine Diesel Repower Specialists Forums Cummins Marine Engines Would this manifold work for FW flushing?

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  • #87034

    Robert Vetrano
    Participant
    Vessel Name: Knot Flying
    Engines: qsb 5.9
    Location: Merritt Island FL
    Country: USA

    I found this on Facebook and it looks like a nice clean solution to flushing my mains, gen and AC. Problem is it’s only got 1/2” ports. Would 1/2” ports allow enough water flow to flush in an engine-off flush setup? (I’ve verified my boat is a candidate for engine off flushing). My existing FW setup goes to my AC and gen, and is bigger hose…..more like 5/8 or 3/4 if I recall.

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  • #87176

    firehoser75
    Participant
    Engines: Cummins 6BTA M3-330 HP
    Location: Nanaimo, BC
    Country: Canada

    Rob,
    Two teenage daughters out on the boat with you and your wife?? You have my sympathies 🙂
    Happy New Year to you and your family!
    Tom
    Robert,
    Sorry for the thread drift, but I just couldn’t help myself 🙂

    #87080

    Rob Schepis
    Forum Moderator
    Vessel Name: Tenacious
    Engines: 6BTA 5.9 330's - "Seaboard Style"
    Location: Long Island, NY
    Country: USA

    The domestic fresh water system on my boat is all plumbed with 1/2″ nylobraid type tubing – if it’s good enough for my wife and 2 teenage daughters to happily shower I’d reckon it will do you just fine.

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