Discover the Water Worker 4.4-Gallon Pre-Charged Hydronic Expansion Tank, specifically designed for closed-loop hydronic heating systems that utilize baseboards or radiators. This premium-quality expansion tank features a robust heavy-duty diaphragm that flexes against an air cushion, ensuring a safe and stable operating pressure. With a maximum temperature rating of 240 degrees Fahrenheit and a maximum working pressure of 100 PSI, this tank is engineered for durability and reliability.
Pre-charged to 12 PSI, the Water Worker expansion tank is easy to install and is compatible with all types of boiler heating systems. Its long-lasting steel construction is designed to effectively control system pressure while maintaining efficiency. The 1/2" NPTM connection type ensures a secure fit, making it a versatile choice for various heating setups.
Key features include:
- Capacity: 4.4 gallons
- Maximum operating temperature: 240 degrees Fahrenheit
- Maximum working pressure: 100 PSI
- Boiler BTU rating: 75,000 to 150,000
- Durable and air-tight construction for long life
Upgrade your heating system with the Water Worker pre-charged expansion tank and enjoy peace of mind knowing your system is operating safely and efficiently.
Water Worker pre-charged boiler expansion tank for closed-loop hydronic heating systems using baseboards or radiators
A heavy-duty diaphragm flexes against an air cushion to maintain a safe operating pressure
Maximum temperature of 240 degrees Fahrenheit0
Maximum working pressure of 100 PSI
Pre-charged to 12 PSI
Maximum working pressure: 100 psig
Maximum operating temperature: 240 degrees Fahrenheit