The manifold pipes are located after the main valve serving your unit exclusively, similarly like any other water pipes behind your shower or kitchen faucets. It is the unit owner's responsibility to maintain and repair. （歧管位于专门为您的单位服务的主阀后面，就像淋浴或厨房水龙头后面的任何其他水管一样。维护和维修是单位业主的责任。）
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The manifold pipes are located after the main valve serving your unit exclusively, similarly like any other water pipes behind your shower or kitchen faucets. It is the unit owner's responsibility to maintain and repair. （歧管位于专门为您的单位服务的主阀后面，就像淋浴或厨房水龙头后面的任何其他水管一样。维护和维修是单位业主的责任。）
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