Plumbing is a huge field where a vast structure of water and gas flow takes place. It depends upon the type of pipes, pipe nipples, connectors, and other components. Using poor-quality components can lead to lots of problems like poor water and gas flow, leakage, and deterioration of the material. This is how a piping system has to be firm for liquid and gas supply. Whether it is in the domestic or industrial sector, the same procedure is followed to install a piping system. If we specifically look into domestic plumbing, NPT threaded pipe nipple is among the essential components. How plumbers install them, and what their advantages are, you will find here.
High Tolerance Against High Pressure
To maintain high resistance against high pressure, you will need NOT threaded pipe nipples. They will connect two metal pipes with each other for better flow of liquid and gas. Luckily, it can withstand the pressure of both liquid and gas. It makes them durable for different states of matter. Neither gas particles can pass through nor liquid ones. Water and methane gas are normally used in plumbing, where they need full support from metal pipes and connectors.
Since they can bear high pressure, they do not burst at all. They can collapse only if they become really old or fragile because of high corrosion. Otherwise, you don’t need to worry about the endurance level of NPT threaded pipe nipples. Amid high pressure of gas and water, they can withstand for many years. Carbon steel and stainless steel are common metals for the production of NPT threaded pipe nipples.
Prevents Leakage
Once you install them, there is no risk of leakage of gas and liquid. Their threads ensure this leak proofing. Using PTFE tape for further sealing will be a good idea in case you have any doubts. Otherwise, there is no need for that tape. The threads of NPT-threaded pipe nipples will completely lock the pressure inside the pipes. No risk of gas and water leakage, which is a sign of safety. Some poor-quality pipe nipples can pose risk of explosion in kitchens, which is a very dreadful situation.
No need to worry about that problem because this case does not exist with NPT threaded pipe nipples. You will be safe from water leakage as well as from gas leakage. Water leakage is also a problem where the faucets lose the pressure of water flow. Thus, this problem is also diagnosed through these pipe nipples. This leakage problem is also caused because of small pores in old and weak metal pipes' nipples. You need to ensure they are well-coated and highly protective against any kind of leakage.
Long-Lasting for Many Years
Their durability level is really appreciable because they can last for many years. Cast iron, brass, and stainless steel are the most common materials used for their production. However, they are available in PVC, PTFE, and similar materials also. Weather impact does not cause much damage to them unless heavy corrosion takes place. To deal with corrosion, there are different coatings, which you will read in the next section. Besides, they can last for decades if they remain covered in an enclosed area. Moisture and chemical exposure can be harmful for them.
Still, they can beat the environmental impact on them, which makes them highly durable in tough conditions. But if we look at plumbing applications, they are not exposed to heavy chemicals and substances like in industrial applications. This case is for metal NPT threaded pipe nipples because PVC and PTFE have less durability than metal types.
But it does not mean that you can not replace metal type with non-metal type or vice versa. This means that you need to know which kind of material you need as per your needs. Some places are good for metal piping, and some are good for non-metallic. For instance, a highly moist place is not suitable for metal piping
Coated and Uncoated for Corrosion
Now, you will know how they withstand heavy corrosion for a long time. The galvanized coating makes them survive for many years without losing their strength. Corrosion does cause enough damage to any metal object, and just like that, it can cause damage to NPT threaded pipe nipples. To save them from consistent corrosion, they have to coat them with galvanization.
Galvanization prevents corrosion on carbon steel pipe nipples. While stainless steel does not need galvanization since it already has enough strength. Therefore, both types of steel pipe nipples withstand heavy corrosion. Chemical, moisture, and other corrosion threats can be dealt with through different coating types. The black coating is also used in this process.
Basically, the black coating is of black oxide, and the galvanized coating is of zinc. Both have their special resistance qualities against weather corrosion. There is a difference in cost, but both are good options for making NPT threaded pipe nipples withstand corrosion. Besides, PVC and PTFE are other materials in which NPT threaded pipe nipples are available. They do not have any threat of corrosion nor do they need any coating for that.
Availability in Different Sizes
The last advantage is their availability in different sizes. You can find them in various sizes and thickness levels for your installation purposes. That is why their application range also extends to many plumbing installations. Bulk suppliers have custom production options for serving large orders in the industry.
In conclusion, there are many other benefits of installing them in your piping system. They are a prime choice for connecting two pipes for an uninterrupted flow of liquid and gas. The domestic installation will be suitable, so we focused on that area more in this blog. If you are going to install them on a large or medium scale, you really need to choose the right size and type of them. Hopefully, this blog will be helpful for you. You can further look for more advantages like choosing other types of metals.