The 1/4 Outer Diameter x 1000', Red, Polyurethane Tubing is a high-quality, flexible, and durable tubing solution designed for pneumatic, hydraulic, and fluid transfer applications. The red color enhances visibility and identification in complex systems, while polyurethane material ensures superior flexibility, abrasion resistance, and chemical compatibility. NSF 51® Polyurethane (PUR) Shore A 98 tubing is a strong, lightweight, and flexible option known for its excellent resistance to abrasion, cold, chemicals, and kinking. Made with high-quality ether-based materials, it offers superior durability, tight OD tolerances, and easy installation while meeting NSF, FDA, RoHS, and UL standards.