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Experience exceptional efficiency with the Watts ETX-60 Expansion Tank, designed for non-potable water applications. This expansion tank, featuring a 7-1/2 gallon capacity, is perfect for commercial and residential closed-loop hydronic heating systems.
The Watts ETX-60 ensures stability and longevity of your heating system by controlling thermal expansion efficiently. Its robust welded steel body and flexible butyl diaphragm are designed for sustained durability.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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