Amtrol® EXTROL® AX-280V-125 AX Series Vertical Diaphragm Hydronic Expansion Tank, 211 gal Capacity, 84 gal Acceptance, 125 psig Pressure, Heavy Duty Butyl/EPDM Diaphragm, 30 in Dia x 82 in H
MFG Part#389979
DSG#361734
Amtrol® EXTROL® AX-280V-125 AX Series Vertical Diaphragm Hydronic Expansion Tank, 211 gal Capacity, 84 gal Acceptance, 125 psig Pressure, Heavy Duty Butyl/EPDM Diaphragm, 30 in Dia x 82 in H
MFG Part#389979
DSG#361734
- Amtrol® hydronic expansion tanks are for use in closed, non-potable hydronic heating and chilled water systems. Available in diaphragm, full acceptance and partial acceptance bladder designs, all Extrol®expansion tanks are made in the USA at our ISO 9001: 2008 registered facilities. ASME tanks meet all Section VIII, Division I standards.