The Carquest 14108 A/C Refrigerant Hose Fitting is a 45 Degree Female Standard O-Ring fitting made of aluminum. It has a length of 4.800 inches and a width of 2.100 inches, designed for placement in the engine compartment. This fitting is interchangeable with various part numbers and comes with a 1-year manufacturer warranty. It is manufactured in China and is known to contain chemicals that may cause cancer and reproductive harm, as indicated by the California Prop 65 Warning.