Glastender 05000400 is a high-quality air line tubing designed for back bar cabinets. This durable tubing features a 5/16" inner diameter and is made from flexible red vinyl, ensuring easy installation and compatibility with various systems. Sold by the foot, it provides the versatility to customize lengths according to your specific needs. Ideal for efficient air transfer, this tubing is a reliable choice for maintaining optimal performance in your bar setup.