3/8" x 3-1/2" Schedule 40 Plain Steel Welded Pipe Nipple (66425)

The 3/8" x 3-1/2" Schedule 40 Plain Steel Welded Pipe Nipple is a common plumbing fitting used primarily in a variety of industrial and construction applications. This pipe nipple is made from plain steel, which provides durability and strength for high-pressure environments. The history of welded pipe nipples dates back to the early 20th century when the demand for more robust piping systems increased, particularly in industries such as oil and gas, water treatment, and construction. These fittings are essential for connecting two other fittings or pipes, allowing for a secure transition in piping systems. The Schedule 40 designation indicates that the pipe has a specific wall thickness, making it suitable for moderate pressure applications. This product is often used in plumbing, heating, and mechanical systems, providing reliability in both residential and commercial installations. Unique features of the 3/8" x 3-1/2" Schedule 40 Plain Steel Welded Pipe Nipple include its welded construction, which provides a leak-proof seal, and its compatibility with various fittings and pipes, allowing for greater flexibility in system design. Additionally, the plain steel finish allows for easy customization and painting if required for specific applications.