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The AMTROL ST-30V(390936) is a Therm-X-Trol standard thermal water heater expansion tank designed to absorb excess pressure in hot water systems. This tank is suitable for both residential and commercial applications. It helps prevent damage to plumbing systems and improves overall system efficiency. Ideal for installations with water heaters of up to 50 gallons.
This expansion tank is designed to enhance the longevity of water heating systems by managing thermal expansion effectively.
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