What are socket formers used for?
What are socket formers used for? |
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Socket formers are primarily used in plumbing, on copper pipes. | |||
Soldering |
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Both sockets and socket formed joints require soldering to secure them.
Soldering is either soft or hard – the difference is the temperature at which the chosen solder melts. Generally, alloys which melt below 400°C (approximately) are known as soft solder. Silver solder and brazing (bronze solder), which melt above 400°C (approximately) and require a flame, are known as hard solder. Both soft or hard soldering can be used for plumbing applications, but soft solder is more widely available. |
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One of the disadvantages of socket formers is that they stretch the pipes, which can weaken them and lead to cracking. | |||
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Socket formers are suitable for use on water pipes, but the type of joint they create is not advised for heating pipes. This is because the hot water can further weaken the joints and increase the risk of cracking. | |||
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A plumber may use a socket former when he or she does not have the correct socket fitting to hand. | |||
