Exhaust Flapper 5-6″

Help protect your marine exhaust system with an exhaust flapper designed for 5″6″ exhaust applications. This flapper valve includes a stainless steel hose clamp for installation.

Key Features

• Weather resistant rubber flapper valve
• Includes stainless steel hose clamp

Product Compatibility

• Marine exhaust systems (stern drives/inboards) using 5″6″ exhaust flapper protector valve configurations

Product Details

• Product title: Exhaust Flapper 5-6″
• SKU: 47-4458
• Size: 5″6″ exhaust flapper

Parts Desk Insights

Best Use Case: A practical replacement for worn or damaged marine exhaust flapper protector valves where you need a fresh rubber flapper and clamp to help maintain exhaust backflow protection.

Common Issues: If the flapper isnt sealing properly, you may notice reduced backflow protection or leaks at the connectionconfirm hose size and inspect the mating surfaces. Clamp fitment is important; make sure the clamp is positioned correctly and tightened securely as specified in your service instructions/diagram.

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