4-Gallon Hydronic Expansion Tank

This 4-gallon hydronic expansion tank is designed for contractors and facility maintenance teams working with closed hydronic systems. It helps control system pressure to support reliable heating-system operation.

The steel tank has a 4-gallon capacity, a 1/2-inch NPT connection, and a blue finish. It measures 11 inches wide by 11 inches deep by 16 inches high and has a 12 PSI pre-charge, 100 PSI maximum working pressure, and 240°F maximum temperature rating.

Key Features:

• 4-Gallon Capacity: Provides the stated expansion capacity for compatible closed hydronic systems.
• 1/2-Inch NPT Connection: Supports connection to systems using a 1/2-inch NPT fitting.
• Steel Construction: Provides a steel tank design for hydronic pressure-control applications.
• 12 PSI Pre-Charge: Supplied with a 12 PSI pre-charge for system setup.
• 100 PSI Maximum Working Pressure: Supports systems operating within the stated pressure limit.

Choose this expansion tank for closed hydronic systems that require a 4-gallon tank with a 1/2-inch NPT connection and the listed pressure and temperature limits.

No additional information available.