The FESTO catalog number PUN-H-1/2-SI-150-CB refers to a high-quality plastic tubing designed for reliable pneumatic applications. This tubing, part of the PUN series, features a 1/2-inch outside diameter and offers a bending radius of 62.179 mm, providing flexibility without compromising durability. It is rated for operating pressures ranging from -0.95 to 10 bar, making it suitable for a variety of industrial environments. The tubing is silver in color and intended for use with plug connections matching the 1/2-inch outside diameter specification. Distributed through BSP Automation, this product comes in a 150-foot reel, ensuring you have ample length for your installation needs.