| 摘要 |
A quick, easy, and permanent inline repair of a ruptured pipe is accomplished by the use of one of a firmly of rigid covers shaped to cover the rupture and adhering the rigid cover in sealing relation over the rupture. A utility tool is disclosed that may be used to restore the expanded metal surrounding a rupture in a freeze burst copper water pipe to its intended position in line with the pipe before the rupture is covered with a rigid cover.
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