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DOT Fittings

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SY DOT FITTINGS are meets D.O.T. FMVSS 571.106 SAE J1131 Air Brake System Require.No tools required. Simply push the tubing in. Saves up to 75% of assembly time compared to standard air compression fittings. No loose parts to handle.
Since From 2002

Being A Member of Global Brands in Automotive Industry & Manufacturing

Zhejiang Sanye Machinery Co., Ltd. has focused on spare parts in automotive and engineering industry for over 20 years!

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More information about DOT Fittings

What is DOT Fittings

DOT fittings refer to a type of pneumatic fitting that is designed and manufactured to meet the standards set by the U.S. Department of Transportation (DOT). These fittings are commonly used in the automotive and transportation industries, as well as in other applications where pneumatic systems are used.
DOT fittings are designed to ensure a safe and reliable connection between pneumatic components such as hoses, pipes, and valves. They are made from high-quality materials such as brass, stainless steel, and aluminum, and are engineered to withstand high pressures and temperatures.
DOT fittings come in a variety of types and sizes to accommodate different pneumatic system configurations. Some common types of DOT fittings include push-to-connect fittings, compression fittings, and flare fittings.
It's worth noting that DOT fittings are different from SAE (Society of Automotive Engineers) fittings, which are also commonly used in the automotive industry. While both types of fittings are designed to ensure safe and reliable connections, they have different standards and specifications, and cannot be used interchangeably.

Advantages of DOT Fittings

There are several advantages to using DOT fittings in pneumatic systems, including:
1. Safety: DOT fittings are designed to meet strict safety standards set by the U.S. Department of Transportation, ensuring a safe and reliable connection between pneumatic components.
2. Durability: DOT fittings are made from high-quality materials such as brass, stainless steel, and aluminum, which are durable and resistant to corrosion, ensuring long-lasting performance.
3. Easy installation: Many DOT fittings are designed for quick and easy installation, using features such as push-to-connect technology, which can save time and effort during system assembly.
4. Versatility: DOT fittings come in a variety of types and sizes to accommodate different pneumatic system configurations, making them suitable for a wide range of applications.
5. Cost-effective: DOT fittings are often more cost-effective than other types of fittings, such as SAE fittings, making them a popular choice in the automotive and transportation industries.
Overall, the advantages of DOT fittings make them a reliable and efficient choice for connecting pneumatic components in various applications.

Features of DOT Fittings

Some common features of DOT fittings include:
1. Designed to meet DOT standards: DOT fittings are designed and manufactured to meet the safety standards set by the U.S. Department of Transportation.
2. High-quality materials: DOT fittings are made from high-quality materials such as brass, stainless steel, and aluminum, which are durable and resistant to corrosion.
3. Compatibility: DOT fittings are compatible with a wide range of pneumatic systems and components, making them versatile and suitable for various applications.
4. Different types: DOT fittings come in different types, including push-to-connect fittings, compression fittings, and flare fittings, to accommodate different system configurations.
5. Easy to install: Many DOT fittings are designed for easy installation, using features such as push-to-connect technology, which can save time and effort during system assembly.
6. Pressure and temperature ratings: DOT fittings have specific pressure and temperature ratings that need to be considered when selecting the appropriate fitting for a specific application.
7. Color-coded: DOT fittings are often color-coded to indicate the type of fitting, making it easier to identify and select the appropriate fitting for a specific application.
Overall, the features of DOT fittings make them a reliable and efficient choice for connecting pneumatic components in various applications.

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