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- Extrol expansion tanks accept expanded fluid in closed-loop hydronic systems to control pressure buildup, improve comfort and help reduce energy costs. Nearly seven decades after inventing the first diaphragm expansion tank, Amtrol’s lineup now includes specialty models engineered for modern, high-efficiency systems.
EX-15 PRO 2.0 Gallon Inline Extrol Hydronic Expansion Tank, 8 in Dia, 13 in H
- Accepts expanded water as system temperature rises to reduce pressure build-up.
- Suitable for expansion control in most residential closed-loop boiler systems
- Helps reduce energy consumption and system maintenance.
- Patented InSight® indicator cap provides visual check of tank condition.
- Factory pre-charge: 12 psig.
- In-line mounting adds convenience and space savings.
- Capacity2 galDiameter8 inHeight13 inConnection Size1/2 inEnd StyleNPTMManufacturerAmtrolManufacturer #435339MaterialSteelMax Accepted Volume1 GallonMaximum Operating Pressure100 PSIMounting TypeVerticalSuitable For Use WithClosed hydronic heating and cooling systemsTemperature Rating240 degFTypeIn-Line