Who is responsible for the aging and leakage of pipes in old houses?

Legal analysis: Both the manager and the property are responsible for the normal aging and natural damage of the pipeline.

Legal basis:

"Property Management Regulations" Article 51 Water supply, power supply, gas supply, heating, communication, cable television and other units shall be responsible for the maintenance and conservation of relevant pipelines, facilities and equipment within the property management area according to law. If the units specified in the preceding paragraph temporarily occupy or dig roads and sites due to maintenance, they shall promptly restore the original state.

Article 10 of the Measures for Quality Warranty of Housing Construction Projects involves quality defects of structural safety, and the construction unit or owner of the housing construction shall immediately report to the local construction administrative department and take safety precautions; The original design unit or the design unit with corresponding qualification grade puts forward the warranty scheme, and the construction unit carries out the warranty, and the original engineering quality supervision institution is responsible for the supervision.