What are the common sizes available for brass push-in fittings?What types of applications?

Brass push-in fittings are available in a range of standard sizes to accommodate various tubing dimensions commonly used in different industries. The sizes can vary depending on the specific type of fitting and the intended application. Common sizes for brass push-in fittings generally include:

Metric Sizes: Metric sizes for brass push-in fittings often range from 4mm to 16mm or more. These correspond to the outer diameter (OD) of the tubing in millimeters.

Imperial Sizes: In some cases, the fittings may also be available in imperial sizes. These can range from 1/8 inch to 1/2 inch or larger, which usually represents the tubing's outside diameter.

Fractional Sizes: Some fittings might follow fractional measurements, such as 1/4 inch, 3/8 inch, or 1/2 inch, to match the tubing sizes used in certain industries.

The availability of specific sizes can vary depending on the manufacturer and the region. These sizes cater to different tubing dimensions and are designed to ensure a secure and leak-free connection for the given tubing size.

It's important to ensure the correct matching of the fitting size with the outer diameter of the tubing to achieve a proper and reliable connection. Always check the specifications and details provided by the manufacturer to select the appropriate size for your specific tubing requirements.

Brass push-in fittings find application in various industries and systems where reliable, quick, and secure connections are required. Some common applications include:

Pneumatics: They are widely used in pneumatic systems for connecting air lines, control systems, and air-operated tools due to their ease of installation and secure connections.

Compressed Air Systems: Brass push-in fittings are utilized in compressed air systems in industries such as manufacturing, automotive, and construction for air tool connections, air supply lines, and pneumatic machinery.

Hydraulics: While not as common in high-pressure hydraulic systems, they can be used in lower pressure hydraulic applications where their design and pressure ratings permit.

Water and Fluid Handling Systems: They can be employed in water lines, irrigation systems, and other fluid handling applications, particularly for non-potable water systems.

Automotive Applications: They are utilized in various parts of the automotive industry for fuel lines, brake systems, and air suspension systems where lower pressure connections are required.

Refrigeration and Cooling Systems: Brass push-in fittings can be found in refrigeration systems, cooling units, and HVAC systems for connecting tubing and components.

Laboratory and Medical Equipment: They might be used in laboratory settings and medical equipment for gas or air connections and other low-pressure applications.

Food and Beverage Industry: In certain instances where corrosion-resistant materials are required, brass push-in fittings are used in certain food and beverage processing applications for air or low-pressure fluid handling.

Brass push-in fittings offer ease of installation, reliability, and a secure connection for various applications where moderate pressure and temperature conditions are present. However, it's important to consider the compatibility of brass with the specific fluids or gases in use, as well as the pressure and temperature ratings of the fittings, to ensure safe and effective operation.