
Sign In to View Pricing & Availability
- EX-15 PRO 4.4 Gallon Extrol® In-Line Hydronic Expansion Tank, 11 in Dia, 15 in H
- Accepts expanded water as system temperature rises to reduce pressure build-up.
- For use in closed, non-potable, hydronic heating and chilled water systems.
- Helps reduce energy consumption and system maintenance.
- For use with closed hydronic heating and cooling systems.
- Factory pre-charge: 12 psig.
- Capacity4.4 galDiameter11 inHeight15 inColorGreyConnection Size1/2 inEnd StyleNPTMManufacturerAmtrolManufacturer #435340MaterialSteelMax Accepted Volume2.5 GallonsMaximum Operating Pressure100 PSIMounting TypeVerticalSuitable For Use WithClosed hydronic heating and cooling systemsTemperature Rating240 degF