Air Compressor Hose Size Chart: Size & Type

Do you want to know the air compressor hose size chart? That means you want to change your compressor hose or want to buy a new hose. Choosing the best hose is challenging.

You can’t select a hose at random because it can affect the performance of your air tool. A wrong hose can lead to your air compressor damage. You have to ensure the best quality air compressor hose for getting consistent power, stable air pressure, and a  tight seal.

But it is challenging to choose the right one from the huge collection on the market. Which air hose is good for you, depends on your work type and air tool. So we are going to describe to you the method of choosing the right air hose.  

Choosing The Right Air Hose for Your Compressor

Choosing the right hose from numerous varieties is a difficult task. If you are doing it for the first time, you face trouble selecting an air hose for your compressor. 

Now we will tell you an easy way for choosing the right hose. There are only four steps. Just ask yourself four questions. Give the answer to questions and find out your air hose.  

  • What is the length of the hose you need?
  • What should the internal diameter of the hose be?
  • What material should your hose be made from?
  • Do you want a standard or recoil hose?

Think of these questions and select the perfect hose for you. 

The Length of Air Hose

The length of the air hose depends on your performance and air compressor type. Someone thinks a long hose is good for all types of tasks. But it is wrong. With the heavier hose than the air tool, the compressor lost air pressure.   

The length of the air hose is considered your compressor. You need a long and high maneuverability hose for professional work in the automotive body shop. The long hose also helps you to move around large vehicles. A short hose is good for small vehicles and works on the same bench.

What Diameter is Good for Air Compressor

The air hoses are measured by internal diameter or ID. The standard sizes of hoses are ¼ inch, ⅜ inch, and ½ inch or the metric sizes are 6mm, 8mm, and 10mm. The large ID means the hose carries more air. 

Just remember, higher hose ID carries higher air. You can know the air hose quality from their external diameter. As with what materials are made from, the performance. 

The hose ID depends on the CFM rating of air tools. The higher CFM rate requires a higher ID. So before buying a hose check your air tool’s CFM. 

All the air tool’s CFM are not the same. Spray guns or handheld tools and nailers require one to three CFM. You need a 6mm hose for this kind of air tool. On the other hand, heavy-duty air tools require more than 6 CFM. This kind of air tool requires an 8mm or 10mm hose.

Another important matter is the hose diameter affects the overall weight of the hose. So don’t buy an extra diameter hose.  

What Material is Good for Air Compressor

Knowing the hose material is also important like length and diameter. Because the material of the hose affects its longevity, performance, weight, and flexibility. So you have to understand the differences between each of the materials. In the market, you get the hose with PVC and rubber material. 

PVC Hose

PVC hose is the best option for garage work and homework. But it has both pros and cons. That’s why everybody can’t use the PVC hose. 

The durability of PVC hose is not good. It has a mid-range durability rating. But it provides good performance for medium-range work. It is easy to carry for lightweight features. PVC hose is perfect for home use. Another good point is you can buy PVC hose in your budget. It is one of the cheapest air hoses. 

However, it has some bad sides. You can not work in cold weather. Because it becomes fragile in the cold weather. Also, the PVC hose is not flexible enough.

Polyurethane Hose

Polyurethane and PVC are almost similar in their use and characters. Polyurethane is good for high-pressure applications. The durability is good enough. Also, this material hose is light and transportable but not flexible.  

The polyurethane hose is self-coiling. You can work with it in cold weather. Hoses of polyurethane provide good performance at -22° F temperatures or less. 

Nylon Hose

The nylon hose is suitable for home tasks. Many home applications are made with nylon hose. It is lightweight. So you can move it anywhere. Nylon hose is also affordable.  

But you can not use the nylon hose in cold weather. It performs very badly in cold weather. Also, the durability is less than other materials. It becomes bends, susceptible to kinks, and quickened wear.

Rubber Hose

Rubber hose is another popular hose. But recently, this material hose fell in popularity. However, you use it for some benefits. 

The durability of a rubber hose is like a PVC hose. They are mid-range hoses and are not durable. The flexibility of the rubber hose is very good. It stays flat and does not become kinky. For this benefit, you use a rubber hose easily and you like it. 

You can do all types of work with a rubber hose. Also, you can do heavy-duty work with your application. The price of a rubber hose is in the middle range. It is not cheap and not too expensive.

Besides all the benefits, you also get ‍some difficulty. Rubber hose is the heaviest hose in the market. That causes you to trouble during work. You can move it easily around the garage or other workplace. 

Rubber hose can not perform in cold weather. It becomes brittle at low temperatures. Also, they lost their flexibility. 

Hybrid Polymer Hose

A hybrid polymer hose is made with combined material. Most of the time, manufacturers made the combination with rubber and PVC. This combination gives you the best hose in the world. The hybrid hose is designed with an outer rubber shell and an inner PVC interior.  

You like the hybrid hose for its flexibility and durability features. The hybrid hose is so much more flexible than another material hose. You can use it easily. The durability is also good. It works for a long time and is suitable for many applications. 

We see that other material hoses work well in cold weather. But you can use the hybrid hose at low temperatures. Hybride hose provides good performance in cold weather. So you can work outside in the winter season. 

The hybrid hose is a little bit heavier than another material hose. It is the second heavier hose in the market. The price is also more expensive than others. 

Standard vs Recoil

When you want to buy an air hose, you get two types of hose; standard and recoil. Before choosing those you have to know the differences between them. Then you can select which one is good for you. 

Standard Air Hose

Standard air hoses are more maneuverable than coil hoses. They are not fixed. How many benefits you get depends on your usage. You also face trouble if your task is not perfect for a standard air hose. 

You need to store the standard hose properly. Otherwise, it becomes messy in your garage.   

If you want to use the hose for a variety of tasks, choose a standard air hose. Because they are lightweight and good for heavy duty and variety works. 

The standard air hose has a ¼-inch internal diameter and is 50 feet long. You can use it in cold weather. This hose is flexible and abrasion-resistant. It is made with quick-coupler fittings. So you don’t need to buy additional fittings. 

Recoil Air Hose

Recoil air hoses look like a big spring. It stays in the coil and stretches out. The recoil hose has less mobility than a standard hose. Their mobility is limited. They stop stretching when the length ends. 

Recoil hose holds their shape. They form the previous shape after leaving it. You have no need to store it properly. It is not messy like a standard hose. You can hang it in your garage, shop, or factory.   

If you have a small space, you can use a recoil hose. The recoil hose is perfect for small work in a small place. If you don’t need to move so much, you can use it.  

The recoil hose is lightweight and easy to move. You get a 25 feet polyurethane recoil air hose.

Air Compressor Hose Size Chart

Air compressor size depends on their diameter and length and also material. But diameter is more important than other factors. We measure compressor hoses by their internal diameter or ID. 

The larger ID the higher the air capacity. A large internal diameter air hose is capable of more air pressure. We can measure air pressure with a CFM rating. So the higher CFM air compressor needs a larger internal diameter hose. 

An air compressor with higher CFM and a large internal diameter hose can provide good performance. Don’t use small internal diameters with higher CFM air tools. It gives you trouble and your air tools become damaged.

Do you know the air compressor hose size? The most common size of air hoses is ½ inch, ⅜ inch, and ¼ inch. But the application does not require the same size of hose. The size of the air hose depends on some factors. We will give you a simple air hose chart that makes it easy to understand. 

  • A ½ inches hose is good for the heavy-duty air tools
  • A ⅜ inches hose requires above 4 CFM rating air tools
  • A ¼ inches hose requires 1 to 4 CFM rating air tools

When Should You Change The Air Hose

When should you change the air hose? It is the most common question for all air tool users. How often you should change the hose, depends on the situation of the hose. Normally, the lifetime of an air hose is 5 to 10 years. So you do not need to replace them this time. However, if you need to replace them, you can do it.

There are some common reasons for replacing the old air hose.  

  • A twist or kink you can’t fix
  • The hose with a pinhole leak, cut, or puncture
  • The hose with a defective fitting or coupler

Are Air Compressor Hoses Universal

Yes, the air compressor hoses are universal. Using an air hose connecting with the air compressor and tools is universal. But there are some variables that you have to consider. Actually, different types of applications are made for different types of tasks. All the tools or applications do not require the same air hose. So different types of horse sizes are available.    


How do I know what size hose is for my air compressor?

You can easily know your air hose size with the CFM rating. Simply, remember the higher CFM requires a large internal diameter air hose. 

Do I want a 3/8 or 1/4 air hose?

It depends on your air tools and types of work. If you have a variety of powerful tools and use them for heavy work, you need ⅜ inch air hose. The ¼-inch air hose is good for professional and daily work 

How do I know what size air hose to buy?

To know the size of an air hose, you have to know the CFM rating of your tools. The higher CFM air tools need large-size air hoses. 

What’s a better 3/8 or 1/2 air hose?

The ⅜-inch air hose is used for limited tools and compressed air. The ½-inch air hose is used for large tools that require maximum air pressure. 

Final Thought

We discussed all the factors for choosing the right air hose. Also, we gave the air hose size chart. Now you can choose the perfect air hose for your applications. 

Normally, the lifetime of an air hose is 5 to 10 years. So you have no need to replace the hose at this time. But if you face any problem or damage to the hose for any reason you can change it. Choosing an air hose is challenging. You have to understand the length, materials, and diameters.

All the application does not require the same size of hose. So you have to check your application types and also identify your task.     

How to Size an Air Compressor