A tank containing a pre-pressurized rubber membrane. It is used in closed radiant systems to absorb the expansion of water that results when liquid is heated from cold to hot.
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Call us TOLL FREE: 1-866-Warm-Toes! (1-866-927-6863)
A tank containing a pre-pressurized rubber membrane. It is used in closed radiant systems to absorb the expansion of water that results when liquid is heated from cold to hot.