928-071

The Calefactio expansion tank is a high-quality component designed for hydronic heating systems and boiler applications. This tank is engineered to manage the thermal expansion of water within a closed-loop system, effectively absorbing excess pressure created during the heating cycle. By providing a dedicated space for expanding fluids, it protects your plumbing, boiler, and pipes from excessive stress and potential damage. Constructed with a durable diaphragm and a robust steel shell, this replacement tank helps maintain consistent system pressure, prevents the frequent tripping of pressure relief valves, and ensures the longevity of your home's heating infrastructure. It is an essential part for any technician or homeowner looking to maintain a reliable and efficient residential boiler setup.
Type: Expansion Tank
Size: Medium / Standard Residential
Dimensions: 11 inches (diameter) × 11 inches (diameter) × 15 inches
Application: Used in closed-loop hydronic heating systems and residential boiler applications to control thermal expansion and maintain safe system pressure.
Specifications: Standard pre-charged pressure, heavy-duty diaphragm design, carbon steel construction, NPT connection type.