The Anderson Metals coupling pipe fitting is made of red brass and has female National Pipe Taper (NPT) threaded connections. This coupling fitting connects two pipes going in the same direction with th...

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Product Review

The Anderson Metals coupling pipe fitting is made of red brass and has female National Pipe Taper (NPT) threaded connections. This coupling fitting connects two pipes going in the same direction with the same diameter to extend a straight run. It has female NPT threads for connecting to male threaded pipes, creating a tighter seal than straight threads. This fitting is made from red brass for high strength, better corrosion resistance than stainless steel, and greater ease in machining than yellow brass. The operating temperatures for this fitting range from -53 to 121 degrees C (-65 to 250 degrees F). This fitting meets American Society for Testing and Materials (ASTM) B584 and American Society of Mechanical Engineers (ASME)/American National Standards Institute (ANSI) B16 specifications for quality assurance.

Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size, and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness).

Anderson Metals manufactures brass fittings, valves, and pipe nipples. The company, founded in 1951, is headquartered in Kansas City, MO.



  • Coupling for connecting two pipes with the same diameter in a straight run
  • Female National Pipe Taper (NPT) threads for connecting to male threaded pipes
  • Red brass for high strength, ease of machining, and better corrosion resistance than stainless steel
  • Operating temperatures range from -53 to 121 degrees C (-65 to 250 degrees F)
  • Meets specifications ASTM B584 and ASME/ANSI B16 for quality assurance
  • These fittings contain lead and are not allowed by federal law to be installed for potable water use in the U.S.A. and its territories.

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