PVC (polyvinyl chloride) pipe is a type of piping made from a synthetic plastic material. It is widely used in a variety of applications, including plumbing, irrigation, and industrial piping systems. PVC pipe is known for its durability, corrosion resistance, and ease of installation. It is also relatively inexpensive and widely available.

25mm black reinforced PVC pipe is a specific type of PVC pipe that is 25mm in diameter and black in color. The 25mm diameter is designed to fit onto fittings of a similar size, allowing for a secure and leak-free connection. The black color of the pipe may be used for identification or for aesthetic purposes.

In terms of technical characteristics, PVC pipe is typically made from a synthetic plastic material that is resistant to corrosion and various chemicals. It is also designed to be strong and able to withstand high pressure, making it suitable for use in a wide range of applications. PVC pipe is typically available in a range of diameters and lengths to suit different needs, and is often used in conjunction with fittings and couplers to create a complete piping system. Overall, PVC pipe is a durable and convenient choice for many different applications.