Brass Compression Fittings

Are Brass Compression Fittings the Right Choice?




Brass compression fittings are rapidly gaining popularity in the industry. This trend appears to be because flared piping requires individual craftsmanship and more time during assembly. Compression fittings also eliminate the need for soldering, making them a safer choice.

Here Compression Fittings manufacturers in India present the advantages of brass compression fittings so that you can have a complete picture and thus determine if they are the best choice for your work.



Stainless Steel Compression Fittings manufacturers in India



Compression fittings

Compression fittings are made of three components, creating a mechanical fitting commonly used in plumbing systems to connect piping.

Here are three components:

  • a ferrule (or end ring), a sleeve or a compression ring;
  • a compression nut;
  • the fitting body (adapter, coupling, elbow, T-fitting)


Compression fittings are gaining in popularity because they eliminate the need for flaring or welding or any other method of preparing to pipe for assembly.

Compression fittings are as quick and easy to use as flare fittings or solder fittings. They do not require any particular tool or a specific skill.

Compression fittings can be used where a heat source is prohibited, particularly a torch, says Pneumatic Fittings manufacturers in India.

Compression fittings are the best choice when you need to connect piping of different materials. They are especially essential in installations which may need to be disassembled occasionally or partially removed for maintenance work. Indeed, they ensure that the joints can be undone and redone without compromising their integrity.

What is a ferrule?

Don’t know what a ferrule is? It is probably the most important component of a compression fitting. This is easily damaged. Therefore, great care should be taken when installing it. However, it is very easy to install a replacement ferrule if the original ferrule is damaged.

A ferrule can have various shapes and be made of different materials. Generally, it has the shape of a ring with rounded or bevelled edges. It is often made of brass or made according to the material of the pipes.

The orientation in which they are installed does not matter when the ferrules are identical at both ends. When the ferrule is tapered, it is installed so that the longer slanted face faces away from the nut. The smaller diameter should end up against the fitting body.

How does it work?

When the nut is tightened, the ferrule compresses between it and the receiving fitting. The end of the ferrule tightens around the pipe, forcing the centre of the ferrule away from the pipe, making it thicker. The ferrule seals the space between the pipe, the nut and the receiving fitting creating a tight seal says Ferrule Fittings manufacturers in India.


  • Hot and cold water pipes
  • Toilet shut-off valves
  • Confined spaces where it could be very difficult to weld copper pipes without the risk of fire

Ferrules can also be used for gasoline, grease, oil, air and suction lines. They are not recommended for use with “gaseous” products, for example, oxygen or carbon dioxide.