Amtrol® EXTROL® 112-1 EX Series In-Line Hydronic Expansion Tank

Amtrol® EXTROL® 112-1 EX Series In-Line Hydronic Expansion Tanks accommodate expanded fluid in closed-loop hydronic heating systems to manage pressure increases, enhance system efficiency, and contribute to energy savings. This model features a 14-gallon total volume with an acceptance capacity of 11.3 gallons, a 15-inch diameter, a 21-inch height, and a maximum pressure rating of 100 psig. Constructed with a durable steel shell coated in urethane and equipped with a heavy-duty Butyl/EPDM diaphragm, it can withstand temperatures up to 240°F, ensuring reliable long-term performance.