To maintain a safe work environment and to ensure no damage is done to the hose, they are often stored on reels or they are coiled. Air hose reels The material used in manufacturing coiled air hoses greatly influences their performance. Polyurethane proves to be a popular choice due to its lightweight, kink-resistant, and abrasion-resistant properties. Additionally, the product's diameter and working pressure play vital roles in ensuring optimum functionality and efficiency. Pneumatic components like valves, cylinders, or pressure regulators are typically connected to the main air supply line via flexible tubing or hoses. However, they can also be reinforced, like a metal-plastic pipe as this allows for durability along with it being light and flexible. Flexibility is important due to the components could be vibrating or moving, so having a flexible hose will account for this. They are also at the end of the pneumatic cycle, they can have the smallest needed diameter. They are connected to the main air supply line and individual components via fittings. To understand how to select a fitting, please read our fitting article. Common fittings are barbed fittings, compression fittings, or instant fittings (also called ‘push-in’ or ‘push-to-connect’). A push-to-connect fitting is the most common as it is easy to connect and disconnect different lines when needed. Hose Storage Buying the right air hose for your compressor is simple right?! Well, it is, but there are a few important considerations that can be easy to overlook. So, if you want to make sure you buy the correct air hose for your air compressor, then read this guide from The Hosemaster team now… What is a compressed air hose? Sealey is a renowned brand synonymous with quality and reliability. They offer a selection of coiled air hoses that cater to various industries and applications. Their products are favoured for their strength, resilience, and user-friendliness.

Good for air lines, but also suitable for other professional/industrial uses such as water transfer. Available in 2m – 8m working lengths, with 8mm, 10mm and 12mm external diameter. Comes with press in 1/4” and 3/8” BSPI press swivel couplings, complete with spring guards. Bespoke PU Coils PVC, also known as polyvinyl chloride is a synthetic polymer of plastic, makes a great general-purpose hose material as it is lightweight, abrasion resistant and has a long lifespan. On the other hand, if you’re going to be sitting at a workbench all day using a nail gun, then you won’t want your air hose to be too long, as it’ll make working more awkward than it needs to be. When you explore the different air hoses that are available on the market, you’ll often find that many compressed air hoses use different types of rubber in a single construction e.g. an NBR rubber inner layer paired with an SBR rubber outer layer.

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PCL is a leading UK-based manufacturer of air tools, tyre inflation equipment, and coiled air hoses. Their coiled hoses are available in various lengths, colours, and materials to suit different applications. Store the coiled air hose in a cool, dry place, away from extreme temperatures and direct sunlight to prevent deterioration.

Compressed air contains by-products such as compressor oil, dust particles and condensate. The environment also needs to be taken into consideration. The hose or tube materials need to be resistant to all these substances and conditions. For hoses and tubes, a slightly different definition is used. Figure 2: Pneumatic components like valves, cylinders, or pressure regulators are typically connected to the main air supply line via flexible tubing or hoses. Standard air hoses are a good choice for hand-operated tools such as paint guns because they do not resist when pulled, so the user has the freedom to move. Retractable Air Hose Compatibility: Air hoses are compatible with a wide range of pneumatic tools and equipment, allowing for greater versatility and flexibility in a variety of applications.

Specifications

A pneumatic hose distributes compressed air to pneumatic components likes actuators and valves. What is polyurethane tubing used for? As discussed in our resource choosing the right Air Line Hose: A Guide to the different types there are many different types of air hose, so it’s important to know which type you need. A crucially important thing to consider when selecting an air hose is the types of pressures you’ll be working with. Selecting the right coiled air hose can make a significant difference in the efficiency and ease of use of pneumatic tools, as well as ensuring safety and reliability in the working environment. Factors such as the hose's material composition, length, and compatibility with the intended tools and applications are essential considerations when choosing the best option for the task at hand. Proper maintenance and storage of coiled air hoses can help prolong their lifespan, preventing unexpected failures and potential accidents.

Coiled air hoses are highly practical tools designed to meet various pneumatic requirements across different industries. Their coiled design offers increased durability and flexibility, making them an ideal choice for both, professionals and DIY enthusiasts. Air hoses are available in multiple lengths - amongst the most common are 30, 50 and 100 metres. The length of most brands can be adjusted through cutting or coupling but it is sensible to consider the nature of your project carefully. Longer air hoses will be heavier and bulkier than smaller ones. In addition, the pressure in an air hose drops as the gas leaves the tank and passes along its length - so the longer the hose, the lower the pressure at the exit point. This is particularly important for hoses which have been attached using couplers. Each additional coupler will diminish air pressure more than a single long hose. Straight air hoses, as their name suggests, lie flat and straight. Straight air hoses are ideal for scenarios where you require considerable reach e.g. you’re working in an automotive garage and need to walk around using your air tool. Despite the name, British Standard Pipe is an internationally used standard for connected threaded tapered male to female pipes and tubing. Male connections are labelled ‘BSPM’ and female fittings ‘BSPF’.To distribute the compressed air from the compressor to the application, either pipework or hoses are used. Workshop pipework There are many different types of air hoses available in the market, each designed for specific applications. The most common types of air hoses include: PVC Air Hose Polyurethane Compact Coils offer excellent resistance to abrasion, oils, and kinking, making them suitable for a wide variety of applications, from instrumentation to food/liquid substance transfer. Low-Temperature Flexibility

Nylon coiled air hoses are a popular choice due to their lightweight nature. They are highly flexible and resist kinking, making them easy to manoeuvre in various applications. Nylon hoses also offer good resistance to abrasion, chemicals, and UV damage. Furthermore, they have relatively good temperature resistance, functioning well within the range of -40°C and +100°C. When referencing a hose, these can be made from multiple layers of materials. You can therefore ensure that the inner hose material is resistant to the compressor oils and condensate, but can then have a second material as the outer shell to protect it from environmental conditions. Thermoplastics Putting, sizes, brands, lengths and materials aside for a moment, there are two main styles of air hose to choose from: standard or coiled.

Chemical resistance of tube and hose materials

Spiral coiled air hose products are designed to provide a convenient and effective way to transfer air and many other different types of gases. They save space and reduce workplace clutter by stretching and retracting out of the way after use. The construction of a coiled air hose consists of a compressed length, working length and tail length that is coupled with the hose’s coiled inside and outside diameters. Coiled air hoses are designed and manufactured to withstand the rigors of everyday work environments; they are specifically engineered to handle the stresses of continuous use in many different types of heavy-duty industries. Spiral hose products are manufactured using only the materials that best support the hoses’ intended application. Most connectors are made from plastic, brass, aluminium or steel. Sturdiness and reliability are also important so look for brands that have been quality tested. Polyamide (PA or Nylon): Light, robust, dimensionally stable, good bend radius, good flexural-fatigue resistance, and a low moisture absorption rate. However, as NBR rubber tends not to handle ozone and general weather well, it’s mainly used for the inner layers of air hoses. SBR rubber Another benefit of straight air hoses is that they are easy to store and can be gathered up in a circular pile, or can be mounted on a handy hose reel with a crank handle. Coiled air hoses