Jagwire Needle Driver

Installing hydraulic hose fittings shouldn't be done using a hammer. The delicate brass fittings can easily be crimped or not installed completely, both of which can lead to poor brake performance. The Needle Driver is a simple-to-use tool that secures the end of a hydraulic hose and allows for smooth and gentle installation of hose fittings. No kinked hoses or damaged fittings!