Forespar Marelon is the modern material for marine plumbing system.  It non-corrosive proprietary formulation of polymer composite compounds uses resins and additives to produce an extremely strong marine-grade product that will not deteriorate like traditional bronze marine plumbing parts.  Safe to use above or below waterline.

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Forespar Sink Wastes
Forespar Sink Wastes
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Forespar Drain Plug
Forespar Drain Plug
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Forespar Scoop Strainers Screen Only
Forespar Scoop Strainers Screen Only
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Forespar Y Valve
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Forespar Vented Loops
Forespar Vented Loops
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Forespar MF 850 Ball Valves
Forespar MF 850 Ball Valves
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Forespar Reducers / Adapters
Forespar Reducers / Adapters
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Forespar Outboard Well Drain
Forespar Outboard Well Drain
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Forespar Garboard Drains
Forespar Garboard Drains
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Forespar Scoop Strainers
Forespar Scoop Strainers
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Forespar Y Connectors
Forespar Y Connectors
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Forespar Vent Barb Assembly
Forespar Vent Barb Assembly
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Forespar Tapered Tailpipes / Hose Connectors