Protects your outboard by making it easy to quickly flush salt water from the engine  
  
 Fits most popular outboard engines from Mercury, Mariner, Yamaha and Suzuki  
  
 Snaps on easily and slide valve remains on the engine permanently so it’s always ready for flushing  
  
 Reliable O-ring seal enhances the fit  
  
 Kit includes slide valve and quick connect  
  
 Manufacturer part number 50-18411