The Stanley 156422XSTN Universal Brass Coupler – 1/4″ Male is a high-quality, durable coupler designed for use in pneumatic systems, air tool applications, and other environments that require reliable and secure air connections. This coupler is made of brass, ensuring longevity, corrosion resistance, and performance under various conditions. The 1/4″ Male designation indicates that the coupler is equipped with a 1/4-inch male NPT (National Pipe Thread) fitting on the connection side.

Here’s a detailed description of the Stanley 156422XSTN Universal Brass Coupler:

Key Features:

1. Size and Configuration:

• Male Connection: The coupler features a 1/4-inch male NPT thread, which allows it to be easily connected to a female-threaded fitting (e.g., a hose, tool, or compressor) that accepts a 1/4-inch male connector.
• Universal Design: This coupler is designed to be universal, meaning it is compatible with a wide range of pneumatic fittings, especially those used in air tools and compressors. It can connect with other fittings of the same size, making it a versatile option in any pneumatic system.

2. Material:

• Brass Construction: The coupler is made from brass, which is a highly durable and corrosion-resistant material. Brass is ideal for use in environments where moisture, rust, and corrosion are concerns. It’s also resistant to oxidation and performs well over long periods of time in both high-pressure and low-pressure applications.
• Brass also has good heat resistance, making this coupler suitable for environments where heat buildup might be an issue.

3. Thread Type:

• 1/4″ NPT Male Threads: The coupler uses NPT (National Pipe Thread), which is a standard thread type used in North America for air tools, compressors, and plumbing systems. NPT threads are tapered, providing a tight seal as they are tightened into the corresponding female threads.
• This tapered design ensures that the coupler provides a secure, leak-free connection when used properly.

4. Universal Compatibility:

• As a universal coupler, the Stanley 156422XSTN is compatible with other couplers, hoses, and tools that feature a 1/4-inch NPT female connection. This versatility makes it a reliable and adaptable piece of equipment in various settings.
• It is designed to work seamlessly with most common pneumatic tools and compressors used in both professional and DIY applications.

Applications:

• Pneumatic Systems:
  • This coupler is ideal for use in pneumatic systems, where tools and hoses with 1/4-inch female threaded fittings are commonly used. It helps connect air hoses, air tools, and accessories to other parts of the air system, such as air compressors or regulators.
• Air Tools:
  • Perfect for connecting air tools such as impact wrenches, spray guns, air ratchets, or sanders to a compatible air supply, ensuring reliable and efficient operation of the tool.
• Automotive and Workshop Use:
  • Commonly used in automotive repair and workshop settings, where air-powered tools are frequently used. It ensures seamless connectivity between various equipment in a busy, high-demand environment.
• DIY Projects:
  • Ideal for DIY enthusiasts working with air tools or compressors, allowing them to set up or adjust their pneumatic systems quickly without worrying about compatibility issues.

Dimensions and Weight:

• Length: Typically, the Stanley 156422XSTN Universal Brass Coupler is about 1.5 to 2 inches in length, though it may vary slightly depending on the specific model or manufacturer.
• Weight: The coupler is generally lightweight, weighing only a few ounces. This makes it easy to handle and install, and it does not add significant weight to the pneumatic system.

Benefits:

• Durable and Long-Lasting:
  • The brass construction provides excellent resistance to corrosion and wear, ensuring that the coupler will perform well even in harsh environments. It can withstand the rigors of frequent use in high-pressure systems without compromising its integrity.
• Versatile and Universal:
  • The coupler’s universal compatibility with 1/4″ NPT fittings makes it a flexible and practical choice for anyone working with air-powered tools or pneumatic systems. Its versatility allows it to work with a wide range of equipment, reducing the need for multiple, specific couplers.
• Leak-Proof:
  • Thanks to the tapered NPT threads, the coupler ensures a tight and leak-free connection when installed correctly. This is essential in pneumatic systems, where air leakage can lead to inefficiency and reduced performance.
• Easy to Install:
  • The coupler can be quickly installed by screwing the 1/4″ male end into the female threaded fitting. It can be easily tightened or loosened by hand or with the help of basic tools, making it user-friendly for both professionals and hobbyists.

Installation:

• Simple Installation:
  • The installation process is straightforward—screw the 1/4-inch male threaded end of the coupler into a compatible 1/4-inch female threaded fitting. For a tight, leak-free seal, you can apply thread sealant or Teflon tape to the male threads before installation, especially for high-pressure applications.
• No Special Tools Needed:
  • No specialized tools are required for installation. It can be hand-tightened, but if extra security is needed, a wrench can be used to ensure the fitting is snug.

The Stanley 156422XSTN Universal Brass Coupler – 1/4″ Male is a durable, versatile, and reliable fitting designed to connect air tools, hoses, and other pneumatic equipment with ease. Made from high-quality brass, it provides superior corrosion resistance and longevity, making it ideal for both professional and DIY applications. The 1/4″ male NPT threads ensure compatibility with a wide range of air tools and systems, while the universal design allows it to work seamlessly with most 1/4″ female-threaded components. Whether used in workshops, automotive repair, or home projects, this coupler ensures a secure, leak-free connection that enhances the efficiency of your pneumatic setup.