Specification: 100% quality assurance tested,more responsive, less expensive, easier to install. Removable head for both push-on or twist-lock. No leakage under high pressure and temperature. Working Temperature:-40 F to +350 F. Working Pressure: 500PSI. Bursting Pressure : 2500PSI. Temperature range: -40℃ to +160℃. Designed to work with racing and offroad driving, if you need some other type of hose and fitting like AN8 and AN10, please check our store and contact freely! Material & Color: Material: made of high quality Aluminum Fitting with Stainless Steel Nylon Braided hose. Color: black. Package Included: .