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The Amtrol ST-5C-DD is an in-line thermal expansion tank designed to manage pressure in closed water systems. This tank helps control the pressure build-up that can occur in hot water systems. The tank accepts expanded water and returns it to the system when hot water is drawn. This prevents common issues such as dripping faucets, pressure relief valve discharge, and intermittent toilet filling.
The Therm-X-Trol design offers an efficient solution for commercial applications, featuring a strong steel shell and a silver-ion antimicrobial inner lining.
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