Perko 0456DP7 Flush Pro Engine Flushing and Winterizing Valve, 1 1/4"

Reviewed by more than 70 consumers, more than 63% of the reviews about this Perko air check valf had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended air check valf, vacuum tee connector, watering equipment, and parts & connector.

Features:

• Plastic construction
• Stainless steel spring
• One of the easiest to use flushing systems available for inboard engines!
• Automatically pulls fresh water into the boat s cooling system
• Makes winterizing easy
• Fits 1.25 hose
• Includes valve and kit
• Fit type Universal Fit