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<br>Pipe and tubing fittings dimensions are critical when it comes to the installation or replacement of internal and external water pipes within your homes, commercial buildings and offices. The most basic of these would be pipe threading, which is a requirement if you wish to use a combination tap & die set. With threaded fittings dimensions, you will need to know the specific specifications of both the materials and the diameter of the joint.<br><br><br>There are many types of piping, and in most cases, the joints used to connect them are made from one of two materials - PVCu and [https://www.castermetal.com/ductile-iron-2/ Ductile Iron] (DIP). The PVCu is the common material that is used for internal applications while the Iron tubing is primarily utilized for exterior piping. Nowadays, it is not uncommon to see both the materials incorporated within the same construction. For example, you might see a PVCu pipe integrated within a cast iron pipe. You would usually notice the two types of joints by the shape of the tapering flange on the ends of the jointed PVCu.<br><br><br>You should learn the standard pipe fittings dimensions prior to buying any material. This will allow you to make sure that you buy the correct size of joint for your purposes. It is also helpful to keep track of the existing piping you have so that you can measure the new size without any problem. This is very crucial because sometimes a manufacturer may provide you with the exact size, but then you have the option of purchasing a larger pipe than what you require. It is therefore important that you note down the dimensions of the piping you already have so that you can avoid the inconvenience of purchasing a large pipe only to discover that it is not the correct size.<br><br><br>One of the most common piping fittings dimensions is the external diameter of the pipe or joint that you require. This refers to the outer diameter of the pipe used for a certain system. It is often referred to as DDD. The equivalent would be FF or GFL. However, you should not be limited to these values only because they are widely used.<br><br><br>There are times when you need to replace the existing external diameter with a newly determined size. This is because sometimes the external diameter of the pipe is too big and hence the pipe fittings dimensions do not allow for its proper fitting into the system. Hence, if you come across a situation where you need to make a change, you need to take care of this issue before proceeding to install the new pipe. Therefore, note down the size of the pipe that you require and consult an expert at your local plumber who can help you determine the size of the pipe fittings.<br><br><br>Another factor that needs to be noted down is the internal diameters of the pipes that are required in your piping system. This refers to the inside diameter of the pipe that is needed for running the liquid or gas. The sizes of these pipes will differ based on the design and functionality that you need your system to have. Again, you should refer to the manual that came along when you purchased the piping system. You should also ensure that you install the piping system in an area where it is not likely to come in contact with water or moisture.<br><br><br>The right piping fittings dimensions will also depend on the materials that you intend to use. These pipes are usually available in various metals such as copper, PVC, brass and many others. You must choose one that is both reliable and long lasting so that it can last for a long time. Moreover, you should also ensure that you install them at an area where it is unlikely to come in contact with water or moisture.<br><br><br>There are many options available when it comes to choosing the right size of the piping fittings dimensions. However, it is advisable that you consult a plumber who will help you choose the most suitable size based on the demands that you have. He may even suggest you the size of the piping system that is best suited for your needs. A good plumbing company should be able to advise you on this as well.<br>