[About meite] Established in 1986, Guangdong Meite Mechanical Co. Ltd. is a leading company in professional pneumatic nailers and staplers, pneumatic tools, and accessories in China. Meite products are widely used in the furniture manufacturing industry, home furnishing industry, construction industry, packaging industry, home appliance industry, automobile industry, animal husbandry, etc. The original intention is to obtain customer satisfaction with excellent product quality and performance. Product Description meite JPUB25 blue polyurethane air hose has a 1/4" ID and is 50 ft. long. Its tube and cover are made of polyurethane, which has non-marring characteristics and provides resistance to weathering, abrasion, oil, and kinks. This hose provides both durability and flexibility at temperatures ranging from -40 to +160 degrees F. It is reinforced with a nylon braid for the strength necessary to reach and maintain its maximum pressure rating of 300 pounds per square inch (psi) and comes equipped with two 1/4" factory-installed, brass male National Pipe Thread Taper (NPT) swivel fittings with PVC (polyvinyl chloride) bend restrictors that reduce twisting and bending, increasing the life of the hose. This hose is manufactured as a lighter-weight alternative to bulkier rubber and plastic hoses for use in contracting and industrial applications. Industrial hoses transfer or convey air or liquid in hose systems. When selecting industrial hoses, use the STAMPED method: S = Size; T = Temperature; A = Application; M = Material; P = Pressure; E = Ends; D = Delivery method