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The Zilmet ZTTA-30 is a 15 Gal Thermal Expansion Tank. This tank is designed for domestic water systems and features a fixed diaphragm. Note: The photo is for representation purposes only and may not be a photo of product being purchased.
The Zilmet ZTTA-30 is a 15-gallon thermal expansion tank with a fixed diaphragm, ideal for maintaining pressure in domestic water systems.
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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