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The Watts ETX-30 Non-Potable Water Expansion Tank is used in tandem with your hot water heater to absorb increased water volume resulting from hot water boiler heating and to keep system pressure below the relief setting. Use in closed-loop, non-potable water heating systems. Durable steel tank with 60 psi maximum working pressure
Use the Watts series ETX water expansion tank in tandem with your hot water heater to absorb increased water volume resulting from hot water boiler heating and keep system pressure below the relief setting. Use in closed-loop, non potable water heating systems. Durable steel tank with 60 psi maximum working pressure.
Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
US$40
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