Resideo TX-25V 1" 10.3-Gallon Thermal Expansion Tank

The Resideo TX-25V Thermal Expansion Tank is created to accommodate hydronic volume expansion as a control pressure change in heating systems. This is a 3/4" NPT male connector on a sturdy steel expansion tank. The design is intended to allow for thermal expansion, and it is 19.25" tall to prevent overpressure that could damage fittings, valves, and pipes. The tank has passed the SBCCI and NSF/ANSI 61 tests since it meets stringent performance and safety criteria. The TX-25V is better for hydronic heating systems and is capable of withstanding up to 200°F due to its capabilities.