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You're so stupid, then I ask you, what will you do if you lose your ID card???
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Turn off the main valve first, then find a pipe repairman to saw off the original leaking pipe fittings, and replace it with a festive water pipe (more durable than cast iron).
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Looking for — plumbers.
--- Dalian professional plumbing maintenance.
1. If the cast iron pipe in the toilet leaks, it needs to be repaired by welding with cast iron welding rod. >>>More
The analysis is as follows:
1. Cast iron electrode is used for welding repair. >>>More
Of course, the old-fashioned house is correct, Guan Jian upstairs will not pay attention to the downstairs, the new house is different, no, I will block it for you, the old house can't be blocked.
Last month, I answered the same questions as you. According to my actual experience, I put forward two points for your reference, one sewer will appear trachoma after a long period of use, and the trachoma in the riser indicates that the whole riser will have similar problems, and the only way to completely solve the problem is to change the pipe through the property. >>>More
This belongs to the public facilities can be repaired by the property department, or you can repair it yourself, the way is to pry the cracked metal off, use the plugging agent to glue the metal back quickly, and pour the pipe tightly around the pipe with cement.