Description
Non-Return Valve Kit
Non-return drain valve kit designed for marine drainage systems. It allows water to exit the boat while preventing seawater from flowing back inside.
Ideal for use in cockpit drainage, lockers, and other hull drainage points where backflow prevention is required. Built from durable marine-grade
plastic for long-lasting performance in harsh saltwater inviroments.
Faetures
- Non-return (one way) drainage system
- Prevents water backflow into the boat
- Marine rade UV-resistant plastic
- Corrosion-resistant construction
- Reliable sealing flap system
- Designed for easy installation and maintenance









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