1 1/2" Inline Scupper Check Valve Drain Plug Upgrade your boat’s drainage system

Upgrade your boat’s drainage system with our solid cast 316 stainless steel 90-degree elbow thru hull fitting

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Crafted from solid cast 316 stainless steel

this shower guarantees safe

1 1/2" Inline Scupper Check Valve Drain Plug Upgrade your boat’s drainage systemProduct Description: Ensure a dry and safe cockpit on your boat with our 1 1 2" Inline Scupper Check Valve, engineered to prevent backwash and water backflow in marine drainage systems. Crafted from high quality, chemical resistant materials, this check valve features a smooth operating thermoplastic flapper that allows water to exit freely while sealing tightly against any reverse flow. Designed for easy installation with standard marine thru hull