The Qolekog Pneumatic 3/8" OD Tubing is a high-quality air tube hose pipe designed for use in both air line and water transfer applications. This 370-foot hose pipe, in a vibrant blue color, is specifically sized at 3/8" outer diameter to ensure compatibility with a wide range of fittings and adapters. With its durable construction and reliable performance, this pneumatic tubing is ideal for various industrial, hydraulic, pneumatic, and plumbing projects.