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The Watts 66607 is a 1/2 inch expansion tank designed for use in both residential and commercial plumbing systems. This expansion tank helps maintain the pressure levels in hot water systems, reducing the risk of damage caused by thermal expansion. The tank has a capacity of 6.6 gallons, making it suitable for various applications.
This expansion tank is essential for maintaining system pressure in water heating applications. It is built with robust materials for durability and reliability.
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