How to Repair Iron Pipe – Replacing iron pipe is not as simple as repairing PVC or PPR pipe. It is a much more resistant material; it requires specialized tools and much more knowledge about this area. Let’s give some tips on how this repair is done in general. But it is not recommended by our website to perform by laypeople.
The first thing to do is identify which part of the pipe is defective, mark the location, and turn off the log to prevent leaks during the repair. After identifying the defective section, it is necessary to cut the defective part. All connections with iron tubes are made through threads. If the two connections in the faulty section are close together, it might be more advantageous to replace everything. If not, it is necessary to use proper tools to cut the pipe.
From this moment on, the joints of the pipes are made using mechanical gloves or simply threading the pipe in the joints that already exist in the piping system. The only problem is that it is often necessary to take the iron pipe to a turner to be machined with the necessary threads and possible changes.
When threading the pipes back into the hydraulic system, it is necessary to follow some procedures. The thread seal of these pipes must be more robust, so using only thread sealant is not ideal. There are several recommendations on the market, but one of the most used methods is thread sealant, sometimes sisal and red lace (a type of paint often used to paint pipes).
Pass the sisal or thread sealant wrapped around the pipe thread. Try to fit the materials into the moldings. Then roll the open thread sealant, covering the entire thread. Finish by painting the fence with red hair, both the male and female of the pipe. This ensures a good seal.
As you can see, repairing iron piping is far from simple. It’s quite labor-intensive and requires a high technical level. In residential installations, it is possible to exchange the pipes for PVC pipes, even with iron connections.
It is interesting to think about this possibility to facilitate future repair services and improve the quality of the property’s plumbing. To solve any problems with the piping call today.
