Perko FlushPro™ Valve, 5/8" Hose - Marine Engine Flushing & Winterizing

Simplify essential boat engine maintenance with the Perko FlushPro™ Valve. This innovative valve streamlines the flushing and winterizing process for inboard engines, making it as easy as connecting a standard garden hose. Crafted from durable polymer with a robust stainless steel spring, it ensures long-lasting performance in marine environments. Proudly made in the USA, the FlushPro™ Valve is a reliable choice for protecting your engine and enhancing its lifespan. Upgrade your engine care routine today.

• Perko FlushPro™ Valve
• Winterizing Adapter

• Effortless Engine Flushing: Connects to any standard garden hose, automatically closing the hull intake to provide a safe, fresh water flush for your engine, even while in the water.
• Visual Flow Confirmation: A transparent body allows for immediate visual inspection of water flow, ensuring your engine is flushing effectively.
• Automatic Backflow Prevention: Features a durable check valve system that activates with garden hose pressure, automatically shutting off the hull intake to prevent water from entering the boat.
• Simplified Winterization: Includes a dedicated adapter for quick and easy winterizing by allowing anti-freeze to be siphoned into the cooling system.
• Broad Compatibility: Designed for standard 5/8" hose sizes and compatible with onboard generators, offering versatile application across various marine setups.
• Durable Construction: Constructed from resilient polymer and a stainless steel spring for excellent corrosion resistance and reliability in harsh marine conditions.