The Amtrol Therm-X-Span T-5 2 Gallon Thermal Expansion Tank helps to control pressure build-up in closed, potable water systems. The Amtrol T-5 is constructed with a steel shell and can handle temperatures up to 200°F. The T-5 features a butyl diaphragm and a stainless steel system connection. Specifications: Butyl dia
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