Crimp hydraulic hose fittings with SAE connection join hydraulic hoses to compatible SAE (Society of Automotive Engineers) threaded equipment or hoses. They have a 45° flare seat and straight threads that create a tight seal when joined to compatible equipment. They are commonly used to create custom hose assemblies in low-pressure applications such as fuel lines, refrigerant lines, and automotive piping systems. These fittings have a crimped end that attaches to hydraulic hoses and an SAE threaded end that attaches to equipment or other hoses. A crimping device seals the fitting for a permanent connection.