This durable polyurethane air hose from the factory is designed for versatile applications. At 25 feet long with a 5mm inner diameter and 8mm outer diameter, it offers ample length and flexibility for tasks like car tire inflation or powering pneumatic tools. The brass 1/4NPT quick connectors allow for easy switching between air sources, while the blue polyurethane construction resists twisting, wear, grease, and abrasion. This lightweight yet sturdy air hose is a practical choice for workshops, garages, or anywhere compressed air is needed.