A plumbing fitting in London represents the part of a plumbing system used to connect straight tubing or pipe segments, to adapt to various shapes or sizes, as well as some other purposes, like measuring or regulating the flow of a fluid.
In this article, our localplumbers present the main utilizations of plumbing fittings in London.
Types of fittings done my plumbers near me
Firstly, in order to understand how to use plumbing fittings in London, it is necessary to know the different types of these particular plumbing pieces. These are categorized as follows:
• Compression fittings: they have a couple or more entry points for the connection of pipes or fixtures;
• Plastic and copper alloy push fittings: these are used for joining plastic and copper pipes;
• Ductile iron screwed fittings: are quite cheap and can be utilized with water and compressed air;
• Capillary fittings: they are manufactured from copper and use a solder joint must be used to connect the pipes. A plumber in London can offer more details on what these types of plumbing fittings consist of.
How to utilize a compression plumbing fitting in London
When it has a small dimension, a compression fitting is made of an exterior compression nut and an interior compression ring, also called a ferrule or an olive which is generally fabricated from copper or brass.
To function correctly, the olive has to be oriented appropriately by our plumbers in London, generally being fitted so that the longest sloping side of the olive is facing away from the nut.
Thread sealants like joint compound have to be utilized on compression fitting threads. A small amount of light oil or plumber’s grease can be applied on the threads, though, to offer lubrication for having a smoother, more solid tightening of the compression nut.
It is very important to avoid tightening too much the nut, otherwise the integrity of the compression fitting could be endangered. When the nut is tightened too much, the olive may deform, resulting in a fail of the joint.
Push fitting utilization in London
Push fittings, also known as push fit fittings, can be made of copper, plastic and chrome finishes and have various sizes, connections and offsets to suit the plumbing job which has to be taken care of.
In order to use the push fitting, our emergency plumber in London will first mark the pipe to have a reference sign. Then, the pipe is inserted into the fitting. In case the fitting has a twistlock characteristic, it is twisted until it tightens on the pipe, generally on a ¼ or ½ a turn.
The plumber will verify if the collar is in its out position and pulls on the pipe and fitting to ensure the connection is secure. In case the local plumbers have to release the pipe from the fitting, he will unlock the twistlock and then will push in the collar and separate the pipe and fitting.
Push fittings are great inventions of the modern plumbing which appeared on the market in the last few years. They save a lot of valuable time on plumbing installations and repairs. They are quite easy to use and eliminate the risks of burns or fire, being possible to install them with only a few movements.
To learn more about how to use plumbing fitting in London, or if you require any plumbing services on your London property, we invite you to contact us.