Perko Marine Boat Engine Freshwater Flush Pro Valve fits 1-1/4 inch Hose 0456DP7

Perko Marine Boat Engine Freshwater FlushPro Valve - fits Standard 1-1/4" Hose

Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.

Features:

• Polymer
  
• Stainless Steel Spring
  
• Flush your boat engine safely and easily
  
• Transparent body allows for visual inspection of water flow
  
• Durable check valve system activated by water pressure from a garden hose
  
• Check valve automatically shuts off hull intake when water pressure is applied
  
• Adapter supplied with Flush Pro make winterizing your boat easy
  
• Can be uséd with on board generators
  
• Available for Standard 1-1/4" Hose Sizes