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Forespar Marelon Engine Flush Out Valve

Forespar Marelon Engine Flush Out Valve

  • Hose Barb: 2" (Outlet to Engine)
  • includes Brass Garden Hose Connection to Flush Engine with Fresh Water
  • Material: Marelon (No Corrosion or Electrolysis) Light Weight and Strong
  • Item #: 
    Model #: 


    Shipping Weight: 
    1.75 Lbs.
    List Price: 
    Our Price:
    Status:    null In Stock

    Quantity : 



    • Installing a Forespar Marelon Engine Flush Out Valve is a quick and easy way to flush inboard engine often difficult maintenance task.
    • Engines running in salt or brackish water need to be flushed with fresh water after use to prevent costly corrosion during Winter or off-season storage
    • Forespar has designed a single valve system that makes this maintenance procedure simple
    • This Seacock / Y-Valve configuration includes a brass garden hose connection to facilitate regular fresh water engine flushing
      • The Valve includes thru-hull that must be used
    • Boat owner’s can quickly and easily flush their engine without changing hoses or using pumps
    • It utilizes a 3-way valve lever that can be switched from engine cooling, flush out or off depending on current need
    • Perfect for routine maintenance or winterization.
    • Constructed of Forespar’s non-corrosive and ultra lightweight Marelon® material, the Engine Flush-out Valve will not deteriorate in the harsh marine environment like standard bronze seacocks
    • It can be quickly installed to any inboard motor cooling system using existing thru-hulls
    • Marine U.L. approved and A.B.Y.C. compliant for above and below the waterline

    Click Here for an Installation Guide for this Product


    Forespar LanoCote Rust & Corrosion Protector
    Item #: 608711LAC04J
  • Function: Prevents and Stops Corrosion and Galvanization on all Metals
  • Non-Toxic, and Formulated to withstand Saltwater Marine Conditions
  •  Include
    Model #:
    Forespar MF854 Diverter Y-Valve
    Item #: 503605DIV034
  • Hose Connections: 3/4" Barbed
  • Positive Stops Between Positions
  • Material: Glass-Reinforced Marelon
  •  Include
    Model #:

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